Report of two cases of gastric cancer after bariatric surgery: lymphoma of the bypassed stomach after Roux-en-Y gastric bypass and gastrointestinal stromal tumor (GIST) after vertical banded gastroplasty.

نویسندگان

  • Arnaud de Roover
  • Olivier Detry
  • Laurence de Leval
  • Carla Coimbra
  • Claude Desaive
  • Pierre Honoré
  • Michel Meurisse
چکیده

We report two new cases of gastric cancer diagnosed after a bariatric operation. The first case is a 66-year-old male who 3 years after gastric bypass suffered from a perforation of the fundus that was found to be secondary to a diffuse large B-cell lymphoma of the distal stomach. The second case is a 47-year-old woman who presented 12 years after a vertical banded gastroplasty with a gastric pouch outlet obstruction caused by a gastrointestinal stromal tumor (GIST). Based on the few reports of cancer in the literature, analysis of these cases suggests that the main risk of gastric cancer after bariatric surgery comes from the delayed diagnosis of malignancy.

متن کامل
منابع مشابه

Bariatric Surgery | Clinical Review Criteria

© 1999 Kaiser Foundation Health Plan of Washington. All Rights Reserved. . Back to Top Kaiser Foundation Health Plan of Washington Clinical Review Criteria Bariatric Surgery  Adjustable gastric banding, Laparoscopic or Open (Lap Band)  EndoGastric Solutions Stomaphy XTM Endoluminal Fastener  Gastric Bypass for GERD  Gastric Electrical Stimulator  Intragastric Balloons  Laparoscopic Sleeve...

متن کامل

Roux-en-Y Gastric Bypass and Vertical Banded Gastroplasty Induce Long-Term Changes on the Human Gut Microbiome Contributing to Fat Mass Regulation

Bariatric surgery is currently the most effective procedure for the treatment of obesity. Given the role of the gut microbiota in regulating host metabolism and adiposity, we investigated the long-term effects of bariatric surgery on the microbiome of patients randomized to Roux-en-Y gastric bypass or vertical banded gastroplasty and matched for weight and fat mass loss. The two surgical proced...

متن کامل

Bariatric Revisionary Surgery for Failed or Complicated Vertical Banded Gastroplasty (VBG): Comparison of VBG Reoperation (re-VBG) versus Roux-en-Y Gastric Bypass-on-VBG (RYGB-on-VBG)

Background. Revision of failed bariatric procedures is a significant challenge for bariatric surgeons, because of the increasing number of recurring morbid obesity or complications, especially in patients with a previous Vertical Banded Gastroplasty (VBG). Methods. Since November 1998, 109 patients with failed or complicated VBG were followed in a retrospective study. 49 patients underwent re-V...

متن کامل

Long-term changes in blood pressure in extremely obese patients who have undergone bariatric surgery.

HYPOTHESIS Systolic and diastolic pressure and the incidence of hypertension in very obese patients decline after bariatric surgery and do not rebound. DESIGN Chart review. SETTING Surgical practice in a university medical center. PATIENTS Women and men, 18 years or older, with a body mass index (BMI) (calculated as weight in kilograms divided by the square of height in meters) of 40 or g...

متن کامل

Migration of mesh into gastric lumen: A rare complication of vertical banded gastroplasty.

The problem of revision of failed vertical banded gastroplasty (VBG) has become a common situation in bariatric surgery. Sleeve gastrectomy (SG) has been recently used to revise failed restrictive procedures. This study presents a patient that is treated with Roux-n-Y gastric bypass because of mesh migration after SG for revision of failed VBG.

متن کامل

ذخیره در منابع من

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

متن کامل
عنوان ژورنال:
  • Obesity surgery

دوره 16 7  شماره 

صفحات  -

تاریخ انتشار 2006