Biomedical subjects

A Cherkaoui

Publications and source records attributed to A Cherkaoui.

21 records · Page 2Linked to original sources

PubMedDate not supplied

[Cancer of the rectum in young adults. Apropos of 38 cases].

This retrospective study is based upon 38 cases of rectal carcinomas occurring in young individuals aged under 25, collected during the 15 year period from January 1978 to December 1993. The mean age of the patients was 23 (range: 14 to 25), with a gender ratio of 2.1. Histology revealed a well differentiated adenocarcinoma in 12 cases, a moderately or slightly differentiated and undifferentiated carcinoma in 14 cases, a colloid carcinoma in 10 cases and a villous tumor with malignant change in 2 cases. Curative surgical excision was possible in only 11 patients. Sixteen patients underwent a palliative procedure, while 12 refused surgery. No treatment was proposed to 3 patients with visceral metastases. Only 11 patients could be followed up, with a mean 5-year survival rate of 10%. The prognosis of rectal carcinoma in young individuals is poor because of late diagnosis at an advanced stage and the aggressive histologic forms encountered.

Adenocarcinoma↗

PubMedDate not supplied

[Ileocecal tuberculosis. Apropos of 27 cases].

The authors report a retrospective study of 27 cases of "ileo-caecal tuberculosis" collected over a period of 10-years. Sixteen women and eleven men, between 14 and 55 years of age (with a group mean age of 28 years), were included. This is still a common disease in Morocco, despite attempts to achieve universal BCG vaccination. Diarrhoea, abdominal pain and a general physical deterioration are the most indicative signs, but are not specific. Tests for M. tuberculosis hominis are often negative, except in cases in which bacteria proliferate in pulmonary excavations, and this makes it difficult to establish a definite diagnosis. The detection of narrowing of the ileum or colon in a country where infection is endemic suggests the possibility of tuberculosis. Colonoscopy, which is becoming increasingly widespread in Morocco, makes an essential contribution. Although it is rare for caseum to be detected in biopsy fragments, the main value of histopathology is that it can eliminate cancer, making it possible to start antibacterial treatment without a diagnostic laparotomy. The outcome of medical treatment is nearly always positive. Clinical improvement, bacteriology tests and X-ray examinations are criteria that a cure has been obtained.

Adolescent↗

PubMedDate not supplied

[Tuberculous anal fistulas. 13 cases].

Our retrospective study concerns 13 cases of anal tuberculosis fistulas, studied over a period of 12 years, between January 1980 and December 1991. The mean age of our patients was 24 years and they were predominantly male. The diagnosis, which was suspected clinically, was confirmed histologically, either by ridge biopsies of the external orifice of the fistula or by surgical removal of the fistular passage in patients having undergone an initial surgical intervention. In 5 cases, we noted an associated pulmonary tuberculosis involvement. The treatment comprised 2 phases: an antibacillary medical treatment in all cases and a surgical treatment depending on whether the diagnosis was initially based on the ridge biopsies of the external orifice--6 cases (46.15%)--or after removal of the fistular passage--7 cases (53.85%). The outcome was good in all cases.

Adolescent↗