[Ring chromosome 13 with. 13p. preserved. A case report and review of literature (author's transl].
A case with ring chromosome 13 is presented. The G and Q band analysis indicates that breakes are on long arms at region 3, band 4, and other on the short arms region 1, band 3. Short arms are nearly complete. The behaviour of the ring and of different cell lines obtained are interpreted. Authors also discuss the possible paternal origin of the abnormal chromosome.
D002869:Chromosome Aberrations / Q000175:diagnosis / Q000235:genetics*; D025063:Chromosome Disorders; D003878:Dermatoglyphics; D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D008297:Male
Anillo del cromosoma 13 con conservación de 13 p. Presentación de un caso y revisión de la literatura.