Buscar en
Cirugía Española (English Edition)
Toda la web
Inicio Cirugía Española (English Edition) Total Pelvic Exenteration for the Treatment of Advanced Primary or Recurrent Pel...
Journal Information
Vol. 93. Issue 3.
Pages 174-180 (March 2015)
Visits
3212
Vol. 93. Issue 3.
Pages 174-180 (March 2015)
Original article
DOI: 10.1016/j.cireng.2014.05.013
Full text access
Total Pelvic Exenteration for the Treatment of Advanced Primary or Recurrent Pelvic Neoplasia
Exenteración pélvica total en el tratamiento de las neoplasias avanzadas, primarias o recurrentes, de vísceras pélvicas
Visits
...
Laura Carballoa, Jose M. Enríquez-Navascuésb,
Corresponding author
, Yolanda Saraleguia, Carlos Placera, Ander Timoteoa, Nerea Bordaa, Alberto Carrilloa, Aitor Sainz-Letea
a Sección de Cirugía Colorrectal, Hospital Universitario Donostia, Donostia-San Sebastián, Spain
b Servicio de Cirugía General y Digestiva, Hospital Universitario Donostia, Donostia-San Sebastián, Spain
Article information
Abstract
Full Text
Bibliography
Download PDF
Statistics
Figures (4)
Show moreShow less
Tables (2)
Table 1. Demographical and Clinical Data of Patients With Total Pelvic Exenteration.
Table 2. Morbidity and Mortality in the Total Pelvic Exenteration Series, Grouped According to Clavien–Dindo Classification,7 as Well as the Number of Late Reoperations.
Show moreShow less
Abstract
Introduction

Complete resection with clear margins in locally advanced pelvic visceral tumours, primary or recurrent, occasionally requires total pelvic exenteration (TPE).

Methods

We reviewed the results of EFA in 34 consecutive patients operated on between June 2006 and December 2013.

Results

Median age was 62 (40–82) years; 24 (70%) were male. The tumour origin most frequent was advanced primary rectal tumour (APRT), with 19 cases (55.9%) and most common type of exenteration was supraelevator (61.8%). R0 resection was achieved in 24 (70.6%) patients and in 16 (85%) of the APRT. Fifteen (79%) patients had pT4 APRT, and 4 (20%) pN +. Reconstruction of the bowel and bladder was performed with two stomas in 17 cases (50%), colorectal anastomosis and Bricker in 11 (32.3%) and wet double barrelled colostomy in 6 (17.6%). There was no postoperative mortality; 23 (67.5%) patients had complications, and 5 (14.6%) required a postoperative reoperation to solve them. Median follow-up was 23 (13–45) months. Overall survival (OS) and disease free survival (DFS) at 2 years were 67% and 58% respectively, and the median OS and DFS was 59 months (95% CI 26–110) and 39 months (95% CI 14–64), respectively. The DFS of R0 was significantly better (P=.003) than R1.

Conclusions

TPE is a potentially curative procedure for advanced pelvic visceral malignancies with similar morbi-mortality than other extended excisional surgery.

Keywords:
Pelvic exenteration
Advanced cancer
Rectal cancer
Pelvic malignancies
Resumen
Introducción

La resección completa con márgenes libres en los tumores viscerales pélvicos localmente avanzados, primarios o recurrentes, requiere ocasionalmente de una exenteración pélvica total (EPT).

Métodos

Revisamos los resultados obtenidos con la EPT en 34 pacientes consecutivos operados entre junio de 2006 y diciembre de 2013.

Resultados

La mediana de edad fue de 62 (40-82) años; 24 (70%) eran varones. El origen tumoral más frecuente fue el avanzado y primitivo de recto (TAPR), con 19 casos (55,9%) y el tipo de exenteración, la supraelevadora (61,8%). Se logró una resección R0 en 24 (70,6%) pacientes y en 16 (85%) de los TAPR. Quince (79%) pacientes con TAPR tenían pT4, y 4 (20%) pN+. La continuidad intestinal y urinaria se realizó con dos estomas en 17 casos (50%), Bricker y anastomosis colorectal en 11 (32,3%) y colostomía húmeda “double barreled” en 6 (17,6%). No hubo mortalidad postoperatoria; 23 (67,5%) pacientes tuvieron complicaciones y 5 (14,6%) requirieron una reoperación en el postoperatorio. La mediana de seguimiento fue de 23 (13-45) meses. La supervivencia global (SG) y libre de enfermedad (SLE) a los 2 años fueron del 67% y 58% respectivamente, y la mediana de SG y SLE fue de 59 meses (IC 95% 26 a 110) y de 39 meses (IC 95% 14 a 64), respectivamente. La SLE de las R0 fue significativamente mejor (p = 0,003) que las R1.

Conclusiones

EPT es un procedimiento potencialmente curativo para las neoplasias viscerales avanzadas de la pelvis con una morbimortalidad similar a otras cirugías exeréticas mayores.

Palabras clave:
Exenteración pélvica
Cáncer avanzado
Cáncer de recto
Neoplasias pélvicas
Full Text
Introduction

The term pelvic exenteration or evisceration refers to the complete en bloc resection of at least two contiguous organic structures from the pelvis as needed to obtain negative surgical margins in cases of advanced neoplasms of the pelvic organs. In total pelvic exenteration (TPE), all the organs in the true pelvis in men and women are removed. In women, exenteration may also be anterior (rectum-sparing) or posterior (bladder-sparing). The TPE and the posterior exenteration may be supralevator or infralevator, i.e., with or without preservation of the levator ani and the anorectal stump.1 Exenterations may extend to vascular, lymphatic, muscle and even osseous structures (composite pelvic resection/exenteration).2

TPE was described by Brunschwig in 1948 as a palliative procedure for the treatment of advanced cervical cancer.3 An improvement to that procedure involved the use of part of the ileum as urinary diversion, as described by Bricker in 1950. Later on, TPE was described as a treatment for advanced rectal cancer and, in 1981, its use for locoregional recurrence of rectal cancer was first published.4

Advanced primary rectal tumours (APRTs) account for 5%–20% of rectal cancers and, without treatment, median survival is less than 1 year, with a 5-year survival rate of only 5%.5 Even after a potentially curative resection, 2%–30% of rectal cancer patients experience a locoregional recurrence (LRR); in the absence of re-resection, this results in a mean survival of 7–8 months. Although chemoradiotherapy (CRT) may control or alleviate local symptoms for some time and prolong survival by 10–17 months, radical resection is the only curative option.5

The treatment of advanced cervical and endometrial cancer includes CRT; however, 25% of patients will experience non-metastatic local recurrence. The 5-year survival rate of patients with recurrent cervical cancer treated with TPE is 45% (25%–55%), which warrants this approach in well-selected cases.6 The long-term outcomes of TPE for other pelvic tumours (sarcomas, non-differentiated urological tumours, etc.) are the hardest to systematise due to their rare frequency.

TPE has been historically associated with a high post-operative morbidity and mortality. However, the latest published results indicate that TPE is an increasingly safe procedure thanks to advancements in imaging tests, a careful selection of patients, multidisciplinary involvement and improved surgical techniques and postoperative care.4 Nevertheless, there are few current TPE-related references in Spain.

The purpose of this paper was to analyse the morbidity–mortality and the overall survival and disease-free survival in our patients treated with TPE.

Materials and Methods

We conducted a retrospective review of patients who underwent a TPE from June 2006 to December 2013, after a search for female (ICD-9 68.8) and male (ICD-9 57.71) pelvic evisceration codes in the hospital archive and database.

The medical records of patients undergoing TPE were reviewed and the following data were registered in a database: demographic variables, date of surgery, days of postoperative stay, diagnosis or type of tumour (colorectal, genitourinary or other, primary or recurrent), type of TPE (supra- or infralevator, extended or not to other organs or structures), UICC resection type (R0, R1, R2), form of reconstruction (urostomy and colostomy, wet colostomy or urostomy and colorectal/anal anastomosis), management of the residual pelvic cavity, findings and pathological staging, delivery of preoperative or postoperative radiochemotherapy, postoperative (Clavien–Dindo7) and late (beyond 30 days) complications and patient condition (disease-free, date of recurrence and/or death) by May 2014.

All these patients were assessed by the corresponding multidisciplinary tumour committees and, even though most surgeries were shared, the colorectal surgery division was in charge of all patients undergoing TPE.

We analysed the data with the SPSS 21.0 programme (SPSS, Chicago, Illinois, USA). Overall survival (OS) and disease-free survival (DFS) were calculated from the resection date to the date of death or lost to follow-up and the onset of first recurrence, respectively. The Kaplan–Meier method was used to analyse survival. The log-rank test was used for the univariate analysis of the survival curves. We considered P values <.05 as statistically significant differences.

Results

A total of 121 pelvic exenterations or eviscerations were performed between the indicated dates: 30 were anterior exenterations for urogynaecological disease, 57 were posterior exenterations for tumours in the rectum or the rectosigmoid junction with involvement of the uterus or vagina or vice versa, and 34 were TPEs, which account for the group of patients we analysed in this paper. Fig. 1 shows the population and location of tumours undergoing TPE with complete follow-up.

Fig. 1.

Data extracted from the total pelvic exenteration series under study. M: male; F: female.

(0.1MB).

The demographic data and part of the clinical data analysed in our patients are shown in Table 1. As shown, the series is composed primarily of men; the median age was 62 years (range: 40–82) and the origin of tumours most frequently requiring TPE was APRT. All cancers of gynaecological origin were recurrent cervical or endometrial tumours.

Table 1.

Demographical and Clinical Data of Patients With Total Pelvic Exenteration.

Sex
Male  24 (70.5%) 
Female  10 (29.4%) 
Age (median and range)  62 (40–82) 
Origin of the tumour
Advanced primary colorectal  19 (55.8%) 
Recurrent colorectal  5 (14.7%) 
Vesicoprostatic origin  4 (one recurrent) (11.7%) 
Cervical/endometrial origin  4 (recurrent) (11.7%) 
Others (angiomyxoma, metastasis)  2 (5.8%) 
Exenteration type
Supralevator  21 (61.7%) 
Infralevator  13 (38.2%) 
Reconstruction
Bricker+sigmoidostomy  17 (50.0%) 
Bricker+colorectal/anal anastomosis  11 (32.3%) 
Double-barrelled wet colostomy  6 (17.6%) 
Type of resection based on U.I.C.C
R0  24 (70.6%) 
R1  9 (26.5%) 
R2  1 (2.9%) 
Postoperative stay (median and IQR)  17 days (13–30) 
Pathologya
pT3  4 (21.0%) 
pT4  15 (78.9%) 
[No. studied] (median and IQR)  17 (12–25) 
pN0  15 (78.9%) 
pN1  3 (15.7%) 
pN2  1 (5.2%) 
Chemoradiotherapya
Preoperative short RT  1 (5.2%) 
Preoperative CRT  6 (31.5%) 
a

Data referred only to patients with advanced primary colorectal cancer.

Most cases of TPE were supralevator. An R0 resection was achieved in 70% of the series (85% in APRTs); this required extending the monoblock resection and including loops of ileum, the cecum in three cases, the coccyx in one case and a vulvectomy and complete vaginectomy in two other cases.

Most frequently, the reconstruction of the urinary and digestive tracts was made with a double stoma (Bricker–Wallance [sic: Wallace] II and sigmoidostomy), followed by Bricker–Wallance [sic: Wallace] II and colorectal anastomosis (with protective stoma in three cases and without a diverting stoma in eight cases) and the least frequent one was the double-barrelled wet colostomy.

The management or treatment of the resulting pelvic cavity after a TPE was not homogeneous. Whenever possible, a pedicled omentum flap was used to fill the pelvis, either in isolation or combined with biological or absorbable meshes, and in three cases we decided to fill the voided pelvis with breast prosthesis. In five cases, a pedicled myocutaneous flap of the anterior abdominal rectal muscle was made for the reconstruction of the vagina or the pelviperineal wound resulting from the infralevator TPE.

Table 1 lists the most significant pathological findings referred to APRTs. Of the 19 cases, 15 (79%) had pT4, tumour infiltration of the structures included in the specimen, and in 4 (21%) cases the adhesion to the structures was of inflammatory or fibrous nature, without a true tumour invasion. Based on the WHO classification, there were mucinous adenocarcinomas in six cases and a signet ring cell adenocarcinoma in one case (patient with long-standing ulcerative colitis). A median of 17 adenopathies (IQR 12–25) was obtained in the specimens studied; in most of them there was no lymphatic tumour invasion. In the histological analysis of the specimens, three prostate cancers and one bladder cancer not previously diagnosed were incidentally found.

The use of CRT, even in cases of APRT, was not very uniform. Only seven (36%) tumours of colorectal origin included the preoperative use of long-term (with chemotherapy) or short-term radiotherapy due to the presence of extensive mucinous tumours, with genitourinary, perineal or vulvar fistulisation, or in the case of severely debilitated patients. Postoperative adjuvant radio- or chemotherapy was delivered in 26% of these cases.

Table 2 shows the series’ postoperative morbidity pooled with the Clavien–Dindo classification.7 Mortality was null and 67.5% of patients had a complication, which resulted in a median hospital stay of 17 days (IQR 13–30). The most common complication was prolonged ileus. Five patients (14.6%) required a reoperation during the postoperative period for different reasons (dehiscence of the colorectal anastomosis, urinoma due to ureteroileal fistula, femoral–femoral bypass due to occlusion and incarcerated inguinal hernia). Five other patients (14.6%) had to be operated on due to complications arising during follow-up (nephrectomy after a complicated nephrostomy, removal of breast prosthesis due to persistent infection, and complications related to the preservation of anorectal stumps in the supralevator TPE).

Table 2.

Morbidity and Mortality in the Total Pelvic Exenteration Series, Grouped According to Clavien–Dindo Classification,7 as Well as the Number of Late Reoperations.

11 (32.3%)   
I, II  15 (44.1%) 
IIIa  3 (8.8%) 
IIIb  4 (11.7%) 
IVa  1 (2.9%)   
IVb   
 

Late reoperations: 5 (14.6%).

With a median follow-up of 23 months (IQR 13–45) after a TPE, 21 (62%) patients are alive without evidence of disease, 12 (35%) have died of disease progression or intercurrent disease (one case) and one (3%) patient is alive with recurrent disease.

Out of the series’ total number of patients, the 2-year OS and DFS were 67% and 58%, respectively. The median OS and DFS in the series were 59 months (95% CI: 26–110) and 39 months (95% CI: 14–64), respectively. Given that the event (relapse or disease-related death) has not occurred in 50% of patients with APRT, the median OS and DFS cannot be calculated for this group (Fig. 2 shows that more than 50% were alive and free from disease at the end of the study); otherwise, the 2-year OS and DFS for this group of patients were 69.6% and 62.3%, respectively (Fig. 2).

Fig. 2.

Overall survival and disease-free survival curves from the global series of exenterations (n=34) and from patients with primary colorectal carcinoma (n=19).

(0.4MB).

The OS and DFS curves were compared between APRTs and LRRs, and between R0/R1 resections by log-rank test. We only found a significant difference in the DFS between R0 and R1 resections. The small number of patients with recurrent tumours and R1 resections could explain these results (Figs. 3 and 4).

Fig. 3.

Disease-free survival curve. Comparison between primary and recurrent rectal carcinoma (log-rank).

(0.16MB).
Fig. 4.

Disease-free survival curve. Comparison between R0 and R1 resections (log-rank).

(0.13MB).
Discussion

Just as in other contemporary series,4,8–10 we perform TPEs primarily to treat APRTs. A systematic review on TPEs for APRTs4 reports a 5-year survival of 52% (range 31%–77%) and a median survival of 35.5 months (range: 14–93 months). These figures are lower for TPE due to recurrent rectal cancer, with a 5-year survival of 18% (range: 0%–37%) and a median survival of 18 months (range: 8–38 months), indicating the worst prognosis for this subset of patients.

The preoperative imaging tests and the choice of cases allowed us to perform 70% of R0 resections in the overall series, and 85% in the case of APRTs, percentages similar to those from other recent publications.4,8–10 This provides evidence of the differences between performing a TPE for APRTs versus LRR with respect to a potentially curative resection with free margins. This translates into the significant DFS-related differences between R0 and R1 resections that we found.

On the other hand, 21% of the cases of advanced rectal cancer were staged as pT3, which implies that the adhesion to the genitourinary structures were of inflammatory or fibrous nature, not due to tumour infiltration. It should be noted that three of four patients with pT3 had received preoperative CRT. Even intraoperatively, the uncertainty remains between the risk of causing a tumour spread and the need of performing an extended resection. These findings are consistent with other publications that report 20%–56% of TPE specimens not infiltrated to the genitourinary organs.4,6,11 In the recurrent cases, the main causes of uncertainty derive from the absence of a clear plane in the pelvic lateral walls and the difficulty to differentiate the infiltration from the fibrous adhesion to the coccyx and sacrum. In these cases, the resection extended to anatomically well-defined osseous, vascular and nervous structures achieves an increase in R0 resections.11,12 On the other hand, CRT is not a real or valid option in cases of tumours in previously irradiated pelvises, extensive mucinous tumours, recto-genitourinary fistulas or fistulas outside the perineum or vulva, or severely debilitated patients. This derives from the data related to the fact that only 62% of our patients with APRT received CRT, a figure somewhat lower than in other series, although those series include both APRT and LRR.4,8–11

Only 20% of primary rectal tumours were pN1-2, indicating that these advanced tumours are comparatively less lymphotropic. The heavy presence of mucinous tumours (more expansive than infiltrative) in this series may produce a bias in this direction. Together with obesity and recurrent disease, lymph node involvement has been indicated as the main factor of poor prognosis for TPE in APRTs.8,9 Cervical or endometrial carcinomas have a high rate of lymphatic involvement, which justifies the systematic performance of at least a bilateral obturator lymphadenectomy, with a prognostic implication different from that of colorectal cancer.6

In the last century, the historical early postoperative mortality after TPE was 23%.3,4 Obviously, the advancements in many fields of medicine and surgery have contributed to diminish the morbidity and mortality. The systematic review of Yang et al., on series of TPEs between the year 2000 and 2012 indicates a median mortality of 2.2% (range: 0%–25%), and a morbidity of 57% (range: 37%–100%).4 Of our patients, 67.5% experienced a postoperative complication, 14.6% required a surgical reoperation during their admission and a further 14.6% required a reoperation for late complications. The null mortality and morbidity obtained are similar to those in other current series, with a similar hospital stay as substitute data for overall morbidity.6,8–10

The main source of postoperative morbidity lies in the urinary, vaginal and intestinal diversion or reconstruction and in the management of the resulting empty pelvic cavity.

Although intestinal and genitourinary reconstruction after a TPE is possible in some patients without the need of stomas,13 most patients do not have this possibility (due to resection of the membranous urethra or infralevator exenteration) or have a very fibrous or irradiated pelvis and require a double diversion. Typically, double diversions are performed with two separate stomas. The Bricker ileal conduit is the most widely used procedure as urinary diversion, but it is not free from problems. The incidence of ureteroileal stenosis, hydronephrosis, recurrent pyelonephritis or silent impaired renal function occurs in up to 20% of cases,4,6,13 requiring lifetime follow-up. An alternative is urinary and faecal diversion with the use of a single stoma by double-barrelled wet colostomy, a procedure that is technically different from the not-recommended traditional wet colostomy. With this procedure, the Bellvitge group has published one of the longest series in the literature, with satisfactory and comparable outcomes, in terms of urinary morbidity, to double stoma, Bricker and colostomy, separetely.14 Our experience with six cases is very limited to draw conclusions. The procedure is faster, avoids an ileo-ileal anastomosis and requires a single stoma, facilitating the use of an anterior rectal myocutaneous flap, if required, and may be more acceptable for sick patients; however, handling stomatherapy instruments is not so simple and, additionally, surveillance is required due to the possibility of ascending urinary tract infections.

The pelvis void of organs, and frequently irradiated, is associated with complications such as abscesses, bowel obstruction, intestinal fistula or dehiscence of perineal wounds. The contribution of vascularised tissue, such as omentoplasty or myocutaneous flaps, helps fill the empty cavity and reduce morbidity.15 In general, an omentoplasty is too small to fill the entire pelvis, so biological meshes or other kinds of meshes may be used simultaneously or alternatively to repair the pelvic floor.15 We used a breast prosthesis to fill the pelvis on three occasions and this may be a good option when postoperative radiotherapy is required16 or when a reconstruction of the bowel transit by colorectal anastomosis is required, preventing the small intestine from entering the pelvis.17

Even though 62% of the TPEs that we performed were supralevator, we only reconstructed the bowel transit in half of them, leaving an anorectal stump abandoned and stapled in the rest. This has been the main cause of late reoperations in the series, due to problems of dehiscence, continuous suppuration and fistulisation, and therefore, completing the anorectal excision seems more advisable in case of non-reconstruction, as also mentioned by other authors.18

Today, the morbidity–mortality pattern of TPE is similar to the one of other major surgeries; however, the disfiguring nature of the intervention and the need for a prolonged rehabilitation process give greater prominence to the assessment of the resulting quality of life. In this respect, two studies19,20 indicate that the quality of life of patients with prolonged disease-free survival undergoing TPE for APRT does not differ from that of patients treated with a standard rectal resection or from those who have not required a urinary diversion.

In summary, TPE is a potentially curative procedure for advanced visceral pelvic neoplasms with a currently acceptable morbidity–mortality profile. An adequate patient selection and a multidisciplinary approach are crucial to improve the outcomes.

Conflicts of Interest

The authors declare that they do not have any conflicts of interest.

References
[1]
P. Pereira, L. Ghoiti, V. Gaichet.
Dissection extravasculaire latéro-pelvienne pour cancers avancés du pelvis. Technique d’élargissement des marges de resection latéro-pelviene.
Journal de Chirugie Viscerale, 149 (2012), pp. 351-357
[2]
K. Austin, M. Solomon.
Pelvic exenteration with en bloc iliac vessel resection for lateral pelvic wall involvement.
Dis Colon Rectum, 52 (2009), pp. 1223-1233
[3]
A. Brunschwig.
Complete excision of pelvic viscera for advanced carcinoma; a one-stage abdominoperineal operation with end colostomy and bilateral ureteral implantation into the colon above the colostomy.
Cancer, 1 (1948), pp. 177-183
[4]
T.X. Yang, D.L. Morris, T.C. Chua.
Pelvic exenteration for rectal cancer: a systematic review.
Dis Colon Rectum, 56 (2013), pp. 519-531
[5]
A.M. Solum, R.H. Riffenburgh, P.A. Jonhstone.
Survival of patients with untreated rectal cancer.
J Surg Oncol, 87 (2004), pp. 157-161
[6]
G.L. Goldberg, P. Sukumvanich, M.H. Einstein, H.O. Smith, P.S. Anderson, A.L. Fields.
Total pelvic exenteration: the Albert Einstein College of Medicine/Montefiore Medical Center Experience.
Gynecol Oncol, 101 (2006), pp. 261-268
[7]
P.A. Clavien, J. Barkun, H.L. de Oliveita, J.N. Vanthey, D. Dindo, R.A. Schulick, et al.
The Clavien–Dindo classification of surgical complications: five years experience.
Ann Surg, 250 (2009), pp. 187-196
[8]
T.S. Domes, P.H.D. Colquhoun, B. Taylor, J.I. Izawa, A.A. House, P.P.W. Luke.
Total pelvic exenteration for rectal cancer: outcomes and prognostic factors.
Can J Surg, 54 (2001), pp. 387-393
[9]
F.T.J. Ferenschild, M. Vermaas, C. Verhoef, A.C. Ansik, W.J. Kirkels, A.M.M. Eggermont, et al.
Total pelvic exenteration for primary and recurrent malignancies.
World J Surg, 33 (2009), pp. 1502-1508
[10]
R.E. Jimenez, M. Shoup, A.M. Cohen, P.B. Paty, J. Guillem, W.D. Wong.
Contemorary outcomes of total pelvic exenteration in the treatment of colorectal cancer.
Dis Colon Rectum, 46 (2003), pp. 1619-1625
[11]
D.T. Colibaseanu, E.J. Dozois, K.L. Mathis, P.S. Rose, M.L. Martinez Ugarte, Z.M. Addelsttar, et al.
Extended sacropelvic resection for locally recurrent rectal cancer; can it be done safely and with good oncologic outcomes?.
Dis Colon Rectum, 57 (2014), pp. 47-55
[12]
E. García-Granero, M. Frasson, M. Trallero.
Extended resection and pelvic exenteration in distal third rectal cancer.
[13]
K. Koda, T. Tobe, N. Takiguchi.
Pelvic exenteration for advanced colorectal cancer with reconstruction of urinary and sphincter functions.
Br J Surg, 89 (2002), pp. 1286-1289
[14]
T. Golda, S. Biondo, E. Kreisler, R. Frago, D. Fraccalvieri, M. Millan.
Follow-up of double-barreled wet colostomy after pelvic exenteration at a single institution.
Dis Colon Rectum, 53 (2010), pp. 822-829
[15]
F. Matteo, F.-L. Blas, C. Omar.
Técnicas reconstructivas tras amputación abdominoperineal extraelevadora del recto o exenteración pélvica: mallas, plastias y colgajos.
[16]
M. Valle, O. Federici, P. Ialongo, F. Graziano, A. Garofalo.
Prevention of complications following pelvic exenteration with the use of mammary implants in the pelvic cavity: technique and results of 28 cases.
J Surg Oncol, 103 (2001), pp. 34-38
[17]
J.M. Enríquez-Navascués, M. Alkorta, N. Borda, C. Placer.
Intrapelvic placement of a breast implant to allow deferred ileoanal pouch anastomosis after emergency proctocolectomy.
Tech Coloproctol, 18 (2014), pp. 303-304
[18]
J.L. Molina Rodríguez, B. Flor-Lorente, M. Frasson, S. García-Botello, P. Esclapez, A. Espí, et al.
Low rectal cancer: abdominoperineal resection or low Hartmann resection? A postoperative outcome analysis.
Dis Colon Rectum, 54 (2011), pp. 958-962
[19]
K.K. Austin, J.M. Young, M.J. Solomon.
Quality of life of survivors after pelvic exenteration for rectal cancer.
Dis Colon Rectum, 53 (2010), pp. 1121-1126
[20]
M.G. Guren, J.N. Wiig, S. Dueland.
Quality of life in patients with urinary diversion after operation for locally advanced rectal cancer.
Eur J Surg Oncol, 27 (2001), pp. 645-651

Please cite this article as: Carballo L, Enríquez-Navascués JM, Saralegui Y, Placer C, Timoteo A, Borda N, et al. Exenteración pélvica total en el tratamiento de las neoplasias avanzadas, primarias o recurrentes, de vísceras pélvicas. Cir Esp. 2015;93:174–180.

Copyright © 2014. AEC
Article options
Tools
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos

es en pt
Política de cookies Cookies policy Política de cookies
Utilizamos cookies propias y de terceros para mejorar nuestros servicios y mostrarle publicidad relacionada con sus preferencias mediante el análisis de sus hábitos de navegación. Si continua navegando, consideramos que acepta su uso. Puede cambiar la configuración u obtener más información aquí. To improve our services and products, we use "cookies" (own or third parties authorized) to show advertising related to client preferences through the analyses of navigation customer behavior. Continuing navigation will be considered as acceptance of this use. You can change the settings or obtain more information by clicking here. Utilizamos cookies próprios e de terceiros para melhorar nossos serviços e mostrar publicidade relacionada às suas preferências, analisando seus hábitos de navegação. Se continuar a navegar, consideramos que aceita o seu uso. Você pode alterar a configuração ou obter mais informações aqui.