A huge fecalith associated with dialysis-related gastrointestinal amyloidosis.

A 60-year-old man who had been receiving dialysis for more than 30 years was admitted for treatment of cellulitis in his right thigh on November 7, 2003. He suffered from an ileus on December 14 and was found to have a huge, 7-cm-diameter, well-circumscribed fecalith, incarcerated at the splenic flexure of the colon. It was proving difficult to pass this naturally and surgical removal was thought to be too risky.

[Colorectal cancer in spouses of colorectal cancer patients].

Married couples share home environments and life style for years. In the case of colorectal cancer, an association with insulin resistance was reported. We determined the presence of the insulin-resistance syndrome (IRS, 1 or more of the following: body mass index of > 25 kg/m2, diabetes, or hyperlipidemia) in 84 colorectal cancer patients, of whom 61 patients (73%) had IRS.

Colonic cancer in a patient with primary sclerosing cholangitis and long-standing ulcerative colitis.

A 27-year-old woman with a 9-year history of ulcerative colitis involving the entire colon was admitted to our hospital in August 1992 because of bloody stools and left lower abdominal pain. She had been treated with sulfasalazine since 1983 and the colitis had been clinically quiescent or mild for 7 years. She had also been diagnosed as having primary sclerosing cholangitis (PSC) 4 years prior to this admission, based on the clinical, laboratory, and cholangiographic findings.

Restorative activity of muroctasin on leukopenia associated with anticancer treatment.

The restorative effect of N2-[(N-acetylmuramoyl)-L-alanyl-D-isoglutaminyl]-N6-stearoyl-L-lysine (MDP-Lys(L18), muroctasin), a muramyl dipeptide derivative, was studied in patients with leukopenia associated with anticancer chemotherapy and radiation therapy. The drug was subcutaneously administered to 102 cancer patients in a single doses of 200 or 400 micrograms, and each dosage was given either every day for 6 days or every other day over a 5-day period. White blood cell (WBC) counts were made before, during and after treatment.