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O Turrini

Publications and source records attributed to O Turrini.

9 recordsLinked to original sources
PubMed2006

[Locally advanced pancreatic adenocarcinoma. Chemoradiotherapy, reevaluation and secondary resection].

UNLABELLED: Induction chemoradiotherapy (CRT) may downstage locally advanced pancreatic tumors but secondary resections are unfrequent. However some responders' patients may benefit of a R0 resection. PATIENTS AND METHODS: We report 18 resections among 29 locally advanced pancreatic cancers; 15 patients were treated with neoadjuvant 5-FU-cisplatin based (13) or taxotere based (2 patients) chemoradiotherapy (45 Gy), and 3 patients without histologically proven adenocarcinoma were resected without any preoperative treatment. RESULTS: The morbidity rate was 28% and the mortality rate was 7%; one patient died after resection (5.5%) and one died after exploration (9%). The R0 resection rate was 50%. The median survival for the resected patients was not reached and the actuarial survival at 3 years was 59%. Two specimens showed no residual tumor and the two patients were alive at 15 and 46 months without recurrence; one specimen showed less than 10% viable tumoral cells and the patient was alive at 36 months without recurrence. A mesenteric infarction was the cause of a late death at 3 years in a disease free patient (radiation induced injury of the superior mesenteric artery). The median survival of the 11 non-resected patients was 21 months and the actuarial survival at 2 years was 0%. When the number of the resected patients (18) was reported to the entire cohort of the patients with locally advanced pancreatic cancer treated during the same period in our institution, the secondary resectability rate was 9%. CONCLUSION: Preoperative chemoradiotherapy identifies poor surgical candidates through observation and may enhance the margin status of patients undergoing secondary resection for locally advanced tumors. However it remains difficult to evaluate the results in the literature because of the variations in the definitions of resectability. The best therapeutic strategy remains to be defined, because the majority of patients ultimately succumb with distant metastatic disease.

Adenocarcinoma↗
PubMed2005

Long term morbidity of neoadjuvant chemoradiation for pancreatic head adenocarcinoma.

PURPOSE: To report the long term risks of neoadjuvant chemoradiation (NCRT) after duodenopancreatectomy (DP) for adenocarcinoma of the head of pancreas. METHODS: Between January 1996 and December 2002, 26 patients with biopsy-proven adenocarcinoma of the head of pancreas were treated by this combination of therapies. RESULTS: Two patients had delayed NCRT-related small bowel infarction: one died from superior mesenteric artery stenosis 36 months after DP without recurrence at laparotomy; there was one limited infarction 16 months after DP. CONCLUSIONS: Long term vascular morbidity after NCRT is significant.

Adenocarcinoma↗
PubMed2005

[Major hepatectomy for metastasis of colorectal cancer improves survival in the elderly].

OBJECTIVE: Assessing impact of major liver resection (LR) for hepatic metastasis of colorectal cancer (HMCC) on post operative courses and long term survival in the elderly. PATIENTS AND METHOD: Thirty-three consecutive patients aged over 70 years-old were treated in our institution for up to 3 resectable metachronous HMCC. Fifteen patients had major LR (9 right hepatectomy, 3 extended right hepatectomy, 3 left hepatectomy) without pre or postoperative chemotherapy (group 1) and 18 patients were exclusively treated by chemotherapy (group 2) because of high ASA score (ASA 3) or patients refusal. RESULTS: No patients died of another cause that colorectal cancer disease during observation time. All patients of group 2 died during observation time. Post operative mortality and morbidity of group 1 were respectively 0% and 33%. Survival at 1 and 2 years of group 1-2 were respectively 73-50% (P=0,04) and 47-15% (P=0,05). Median survival of group 1 and 2 were respectively 22 and 12 months (P=0,03). CONCLUSIONS: Major LR for HMCC could be proposed regardless the age. High ASA score, multiple (more than 4) metastasis location, evolutive disease could justify an exclusive medical approach.

Age Factors↗
PubMed2004

Gastric duplication in an adult mimicking mucinous cystadenoma of the pancreas.

Gastric duplication cyst (GDC) in an adult can have several clinical presentations. A review of the literature showed previously reported cases of GDC presenting as pancreatic pseudocyst or with greatly raised concentrations of carbohydrate antigen 19-9 (CA 19-9). It is often difficult to discriminate GDC from pancreatic cystic tumour, in particular pancreatic mucinous cystadenoma, in which concentrations of carcinoembryonic antigen and CA 19-9 are classically raised. This report describes an adult case of GDC mimicking a mucinous cystadenoma of the pancreas. This is the first report of a simultaneous increase in carcinoembryonic antigen and CA 19-9 in GDC in the absence of malignancy. Although few cases of carcinoma arising from a GDC having been reported, the production of oncofetal antigens raises the problem of a precancerous condition in long standing intestinal duplications. In this situation surgical resection must be performed.

Adult↗
PubMedDate not supplied

A reappraisal of preoperative chemoradiation for localized pancreatic head ductal adenocarcinoma in a 5-year single-institution experience.

Resection of localized pancreatic head ductal adenocarcinoma (LPHDA) has a limited impact on survival. Mechanisms of improvement provided by preoperative chemoradiation therapy (CRT) remain under debate. This study analyzes the outcome of patients treated for LPHDA to delineate the benefits of CRT. Among 87 patients with LPHDA, 17 had a pancreaticoduodenectomy alone (group I). Thirty-nine with initially resectable cancers received CRT with 5-fluorouracil-based chemotherapy (group II). Thirty-one with initially unresectable cancers were similarly treated by CRT (group III). Patients in groups II and III were restaged after completion of CRT. In patients with resectable disease, resection was planned. Patients in groups I and II were statistically comparable in terms of age, sex, and pretherapeutic stage. Median survival and 2-year overall survival in group I were 13.7 months and 31%, respectively. In group II, 23 patients (59%) had a pancreaticoduodenectomy (group IIa) and 16 patients (41%) did not have resection (group IIb). Median survival and 2-year overall survival were as follows: group IIa, 26.6 months and 51%; and group IIb, 6.1 months and 0%, respectively. In group IIa, pathologic examination revealed eight major responses (35%) including two sterilized specimens, and none of the patients had locoregional recurrence. In group III, none of the patients had resection, and median survival was 8 months with one 2-year survivor. Patient selection appears to play a major role with regard to results achieved with preoperative CRT followed by pancreaticoduodenectomy. However, a high histologic response rate and excellent local control can also be achieved.

Aged↗
PubMedDate not supplied

High incidence of colic anastomotic leakage complicating upper abdominal en bloc evisceration for cancer: a 47-patient series.

BACKGROUND/AIMS: The purpose of this study was to analyze the early outcome of en bloc extended resection for upper abdominal locally advanced cancer. METHODOLOGY: A retrospective medical chart review was performed in 47 consecutive patients who underwent an upper abdominal en bloc resection for cancer involving multiple organs or structures at Paoli-Calmettes Institute and Conception Hospital from October 1988 through April 1997. A third of patients underwent a resection of 4 sus mesocolic organs or more. RESULTS: The postoperative morbidity and mortality rate were respectively, 57% and 19%. Despite a high number of theoretically risky procedures including pancreatic resection and pancreatojejunostomy, total gastrectomy and esophagojejunostomy, total hepatectomy and liver transplantation, the higher percentage of complication was found with colic anastomosis. Five of the 30 patients (17%) who underwent a colic anastomosis developed a colic anastomotic leakage, 4 patients were reoperated and 2 patients died. CONCLUSIONS: Because of this unacceptably high rate of complications, we propose to systematically perform a protective stoma when an upper abdominal evisceration includes a colic anastomosis.

Adenocarcinoma↗