Biomedical subjects

G Fanconi

Publications and source records attributed to G Fanconi.

At least 19 recordsLinked to original sources

PubMed1978

Fragility and spiralization anomalies of the chromosomes in three cases, including fraternal twins, with Fanconi's anemia, type Estren-Dameshek.

Fraternal twins, offspring of consanguineous parents, developed pancytopenia, the boy at 7, the girl at 12 years of age. A third patient became anemic at 3 years. All three are free of associated malformations. In blood cultures the incidence of chromatid breaks, exchanges, and chromosome-type aberrations was elevated to 24%, 18%, and 28%, respectively. In addition, in a low number of mitotic cells unusual observations, pointing to profound disturbances of chromosome structure, were made. It is suggested that these patients have a genetic defect impairing the normal process of mitotic chromosome condensation and decondensation.

Adolescent↗

PubMed1976

The radiological diagnosis of the fetal-face (= Robinow) syndrome (mesomelic dwarfism and small genitalia). Report of 3 cases.

Report of 3 cases with Robinow syndrome. Analysis of the X-ray findings, including the formerly reported cases. On radiological grounds, the diagnosis of the Robinow syndrome is possible by the combined observation of mesomelic shortening of the extremities, hemivertebra formation and fusion anomalies of spine and of the ribs. The "splitting" of terminal (bifid) phalanges and toes is a facultative, but highly diagnostic radiological sign. In 2 cases, the pattern profiles were of considerable similarity. The practical importance of the correct diagnosis in this syndrome is emphasized.

Adolescent↗

PubMed1975

[The problem of the medical indication for artificial abortion].

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Abortion, Legal↗

PubMed1975

[Uncommon form of idiopathic osteoporosis with hypercalciuria, growth retardation and mental retardation].

Case report of a 18 year old boy with short stature, microceophaly, mental retardation and multiple dysmorphic signs. At the age of 9 years a severe generalised osteoporosis was discovered. A pathological fracture of the greenwoor type healed without proper callus formation. The osteoporosis persists without signs of either deterioration or improvement. The serum phosphorus is slightly decreased, while serum calcium, alkaline phosphatase and renal functions are normal. The main biochemical finding is a constant hyperclaciuria of 6-13 mg/kg/24 h, which can be corrected by treatment with oral sodium phosphate. No other chronic disease could be found which would explain the bone disease. The complex disease of this boy does not fit into the known pictures of osteogenesis imperfecta, idiopathic juvenile osteoporosis or of idiopathic hypercalciuria, and might therefore be another type of demineralising bone disease. It is suggested, that the cause might be an impairment of the calcium fixation of collagen fibres during desmal ossification.

Abnormalities, Multiple↗

PubMed1974