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Biomedical subjects

M Stas

Publications and source records attributed to M Stas.

4 recordsLinked to original sources
PubMed1994

Some desmoid tumors are characterized by trisomy 8.

Ten desmoid tumors were examined by chromosome banding analysis and by in situ hybridization on short-term cultures and frozen sections. Trisomy 8 was detected in four out of ten tumors, of which only one had shown trisomy 8 by karyotype analysis. Since trisomy 8 has been reported in superficial fibromatoses, which are clinically distinct but histologically similar to desmoid tumors, the occurrence of trisomy 8 in both may be a further indication of a close relationship.

Adolescent↗
PubMed1979

[Syndrome of premature ventricular repolarization].

ECG abnormalities are described in 71 persons with the syndrome of premature repolarization of the ventricles. The syndrome of premature ventricular repolarization is considered a benign, most probably congenital, change of the electro-physiological state of the heart which due to its morphological peculiarities, however, leads to hyperdiagnosis of ischemic heart disease. In the discussion of the pathogenesis of this syndrome, the main attention is focused on the increased effect of the vagus nerve and the possible existence of anomalous additional pathways of atrioventricular conduction.

Adolescent↗