[A case of small cell undifferentiated carcinoma (SCUC) of the rectum treated with etoposide, cis-platinum and radiotherapy].

A 29-year-old-woman with recurrent cancer of rectum was treated with Etoposide, cis-platinum and external irradiation. Previous postoperative chemotherapies consisted of MMC, CPA, VCR and HCFU. Histologically, the tumor invaded in sheets and nests, and consisted of round to ovoid malignant cells with high nuclear/cytoplasmic and hyperchromatic nuclei with a coarse, clumped, or stippled chromatin pattern.

[Effects of cefixime and cefaclor on pharyngeal flora in children].

Influences of cefixime and cefaclor, oral antibiotics, were studied in 50 children (age range, 11 months to 13 years) with pharyngitis. Daily doses of cefixime were 6 to 10 mg/kg in 25 children and those of cefaclor were 40 to 50 mg/kg in 25 children. Pharyngeal swabs were taken before and after 3 to 7 days of the antibiotic treatment.

HTLV-I associated myelopathy (HAM) after blood transfusion in a patient with CD2+ hairy cell leukemia.

Hairy cell leukemia complicating hemolytic anemia developed in a 46-year-old woman. Morphologically and cytochemically typical hairy cells were found to express both CD20 and CD2 antigens. Expression of surface IgG of kappa-chain type and the rearrangement of Ig but not T-cell receptor beta genes confirmed a B-cell origin of the leukemia.

Acinetobacter calcoaceticus biovar anitratus septicaemia in a neonatal intensive care unit: epidemiology and control.

Nineteen neonates with septicaemia caused by Acinetobacter calcoaceticus biovar anitratus were treated in a neonatal intensive care unit between October, 1983 and March, 1986. The ages of the patients at the onset of septicaemia ranged from 4 to 22 days (mean 9.7 days).