Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add more filters










Database
Publication year range
1.
Gan To Kagaku Ryoho ; 49(13): 1989-1991, 2022 Dec.
Article in Japanese | MEDLINE | ID: mdl-36733067

ABSTRACT

Here we report a rare case of peritonitis caused by radiation enteritis. The 82-year-old woman who underwent surgery and radiotherapy for uterine cancer in her 30s. Emergency operation was performed for the perforation of the ileum. The small intestine showed changes of radiation enteritis extensively on macroscopy. The first surgery was performed to resect the perforated ileum and make intestinal anastomosis at the change of radiation enteritis. However, suture failure was occurred, reoperation was performed after conservative therapy. Reoperation was performed extensively resection of the intestinal tract and made anastomosis where was mild change of radiation enteritis. Pathological findings of the intestinal stump revealed that the arterial vessels of the submucosal layer were highly thicken and the lumen of artery was stenosis and occlusion with severe changes of radiation enteritis at the first operation. Blood flow disorders by irradiation were presumed to be the cause of suture failure. On the other hand, the intestinal stump did not indicate thickened of vascular wall and lumen stenosis of the vessels, only edematous changes in the submucosal layer were observed at the reoperation. It was important to determine the surgical procedure with the change of radiation enteritis for gastrointestinal operation with abdominal irradiation.


Subject(s)
Enteritis , Intestinal Perforation , Peritonitis , Uterine Neoplasms , Humans , Female , Aged, 80 and over , Constriction, Pathologic , Intestine, Small/surgery , Enteritis/etiology , Enteritis/pathology , Enteritis/surgery , Intestinal Perforation/etiology , Intestinal Perforation/surgery , Peritonitis/etiology , Peritonitis/surgery , Radiotherapy
2.
Jpn J Clin Oncol ; 50(9): 1080-1083, 2020 Sep 05.
Article in English | MEDLINE | ID: mdl-32548621

ABSTRACT

Polymerase proofreading-associated polyposis, caused by germline variants in the exonuclease domains of POLD1 and POLE, is a dominantly inherited rare condition characterized by oligo-adenomatous polyposis and increased risk of colorectal cancer, endometrial cancer and brain tumours. We report the first Japanese case of polymerase proofreading-associated polyposis carrying a POLD1 variant. The proband was a Japanese woman who had undergone resections of early colorectal carcinomas repeatedly and a hysterectomy with bilateral oophorectomy for endometrial cancer, all of which were diagnosed within 2 years after the first colectomy at 49 year old. Colonoscopic examinations demonstrated at least 14 non-cancerous polypoid lesions, some of which were histologically confirmed to be adenoma. Multigene panel sequencing identified a missense variant in POLD1 (c.1433G>A). Although her relatives did not undergo genetic testing, her father and paternal grandfather died of brain tumours at 53 and ~30 years of age, respectively.


Subject(s)
Adenomatous Polyposis Coli/genetics , DNA Polymerase III/metabolism , Female , Humans , Japan , Middle Aged
SELECTION OF CITATIONS
SEARCH DETAIL
...