Cure of intractable pancreatic fistula by subcutaneous fistulojejunostomy.

Fistulojejunostomy was performed at the subcutaneous level in two patients with intractable pancreatic fistula that occurred after surgery for cancer of the ampulla of Vater and carcinoma of the lower bile duct. The treatment yielded mostly satisfactory results, though one patient incurred postoperative wound dehiscence, which was healed with conservative measures. Compared with conventional procedures, this method is technically easy to perform, as it does not involve surgical separation of the fistula up to a site deep within the abdominal cavity, rarely results in side injury, and poses few potential risks of cicatricial stenosis of the fistular lumen, because blood supply to the fistula is preserved.

Pleomorphic hyalinizing angiectatic tumor of soft parts: a case report and literature review.

Pleomorphic hyalinizing angiectatic tumor (PHAT) is a rare, recently recognized neoplasm occurring predominantly in the subcutaneous tissue of the lower limbs of adults. We report a case of PHAT in an 83-year-old woman who presented with a 5.0 x 5.

Metachronous adenocarcinoma occurring at a colostomy site after abdominoperineal resection for rectal carcinoma.

Carcinomas rarely occur at the site of a colostomy. A 73-year-old man underwent abdominoperineal resection (Miles' surgical procedure) for rectal carcinoma in September 1988. He did not return to the hospital until September 1995, when he was admitted with stricture of the stoma.

Intravenous leiomyomatosis of the uterus with multiple pulmonary metastases associated with large bullae-like cyst formation.

We present a case of uterine intravenous leiomyomatosis associated with multiple pulmonary metastases with bullae-like cystic change. A 53-year-old woman who had undergone hysterectomy 5 years previously underwent an operation for multiple pulmonary nodules with bullae formation. After resection of several large bullae, a subsequent extirpation of the pulmonary nodules was performed, and a pathological examination showed multiple leiomyomatous nodules with occasional cystic change.

Sonographic appearance of hemorrhagic ovarian cyst with acute abdomen by transvaginal scan.

Hemorrhagic ovarian cyst (HOC) which is one of the functional cysts, is often involved in acute abdomen leading to laparatomy intervention. The reason for this mainly lies in the fact that it is easily misdiagnosed as an organic mass because of the presence of lower abdominal pain and the variable appearance of ultrasonographic images at presentation. We analyzed 15 cases of HOC associated with acute abdomen, of which in 2 cases the disease was confirmed by laparotomy.

[Pathological findings of the liver in Hansen's disease].

In leprosy patients, granulomatous lesion are often observed, not only in skin and nerve, but also other visceral organs such as liver, kidney, spleen and cardiovascular system. But for the development of drug therapy, there are very few cases we can see the acid-fast bacilli in the lesion these days. We have reviewed the histopathological lesions in the liver of leprosy patients who had been treated for long term, based on autopsy findings of 31 cases, including 24 cases with lepromatous leprosy (LL) and 7 cases with tuberculoid leprosy (TL).

Specific immunofluorescent staining of pathogenic treponemes with a monoclonal antibody.

Two hybrid cell lines which produced mouse monoclonal antibody to the DAL-1 street strain of Treponema pallidum subsp. pallidum were established. These monoclonal antibodies strongly reacted with T.

[Campylobacter enterocolitis complaining of melena].

A 38-year-old man was admitted to our hospital complaining of 5 episodes of melena without abdominal pain or diarrhea. No abnormalities were noted through an upper gastrointestinal endoscopy, but a proctoscopy revealed a large amount of coagulated blood within the rectum immediately before his admission. A colonoscopy revealed spotty redness with dark-red coagulation in the region from the splenic flexure down to the rectum except oral colon beyond the transverse colon.

Specific immunofluorescence staining of Treponema pallidum in smears and tissues.

To date, tissue sections prepared from Formalin-fixed tissues have not been successfully stained with Treponema pallidum subspecies-specific antibody in a direct fluorescent-antibody assay. While current methods stain T. pallidum, they do not distinguish T.