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Biomedical subjects

C Gad

Publications and source records attributed to C Gad.

At least 19 recordsLinked to original sources
PubMed1985

Maternal-serum-alphafetoprotein screening for fetal malformations in 28 062 pregnancies. A four-year experience from a low-risk area.

From 1st March, 1980 and up to 29th February 1984 a multicenter serum alpha-fetoprotein (S-AFP) screening project was carried out for the detection of severe fetal malformations. S-AFP was determined by a radio-immunoassay in 28 062 pregnant women between the 16th and 20th week of gestation. Patients with elevated S-AFP values, e.g. above 95 percentile, were examined further with a second S-AFP and by ultrasound scan. 244 amniocenteses (0.9%) were carried out to detect 62 malformations (21 anencephalies, 14 spina bifidas, 2 encephaloceles, 7 omphaloceles, 5 gastroschises, 4 chromosome abnormalities and 9 other malformations). Fifteen of the 16 cases of spina bifida could not be verified by ultrasound scan, whereas all other malformations except chromosome abnormalities were confirmed by ultrasonography. Two cases of spina bifida and one case of skin-covered encephalocele had normal S-AFP concentrations and were therefore not detected. There were no definitive false-positives, e.g. therapeutic abortion of a normal fetus. Our conclusion is that a nationwide S-AFP screening should be recommended.

Abdominal Muscles↗
PubMed1976

The management and natural history of severe dysplasia and carcinoma in situ of the uterine cervix.

This report concerns 375 patients seen in Frederiksberg, Denmark, between 1951 and 1972: 103 of them had severe dysplasia and 272 of them carcinoma in situ of the uterine cervix. Thirty patients had no primary treatment: 9 of them developed invasive carcinoma, and 2 of these died; 12 patients had persistent intraepithelial abnormality of the cervix and the other 9 patients showed no abnormality after varying periods of observation. Recurrences after cone biopsy were noted in 9.5 and 10.1 per cent of patients with severe dysplasia and carcinoma in situ respectively, and in 2 per cent of patients who had an in situ carcinoma treated by hysterectomy. This made a total of 15 patients with recurrences. All were ultimately cured although two patients were found to have invasive carcinoma.

Adult↗
PubMed1976

Treatment and survival in 631 patients with invasive carcinoma of the cervix.

From 1951 to 1972, a total of 631 cases of invasive carcinoma of the cervix were diagnosed in Frederiksberg, Copenhagen, Denmark. Treatment was either by surgery or radiotherapy, a combination of both being rarely used. The crude five-year survival rates were 99 per cent in stage Ia, 79 per cent in stage Ib, 67 per cent in stage IIa, 45 per cent in stage IIb, 23 per cent in stage III, 5 per cent in stage IV and 63 per cent for all stages. The relative survival rates were respectively 100 per cent, 81 per cent, 73 per cent, 48 per cent, 26 per cent, 5 per cent and 66 per cent. Radical hysterectomy were found more effective than radiotherapy in stage Ib carcinoma of the cervix. This difference was not explained by age but other factors possibly playing a role are considered. The combination of surgery and radiotherapy is discussed and only seems indicated for patients with stage Ib carcinoma and lymph node metastases.

Cervix Uteri↗