Familial cylindromatosis.
Familial cylindromatosis: we report a daughter with turban tumor and her mother with cylindromatosis. The dermal eccrine cylindroma arose as small, solitary lesions on the head of the mother when she was 28 years old. The following years other tumors became apparent. She was operated on several times. The first lesions appeared on the frontal part of the scalp of the daughter when she was 23 years old. Other tumors grew on the scalp. Histopathological examination of the excised tumors showed the same lesions in both the mother and the daughter: dermal eccrine cylindromata. Family history showed that the daughter's maternal aunt had a few tumors. Dermal eccrine cylindroma should be differentiated from malignant syndromes such as basal naevoid carcinoma or metastases and from neurofibromata. The gene of familial cylindromatosis was localised to chromosome 16q12-q13 and it was proposed that this gene is a tumor supressor gene.
Service de Génétique Médicale, Strasbourg Hôpital de Hautepierre. Claude.Stoll@chru-strasbourg.fr
C
C
Stoll
Y
Y
Alembik
A
A
Wilk
E
E
Grosshans
D000328:Adult; D003528:Carcinoma, Adenoid Cystic / Q000235:genetics* / Q000473:pathology; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000235:genetics* / Q000473:pathology; D009386:Neoplastic Syndromes, Hereditary / Q000473:pathology; D010375:Pedigree; D012878:Skin Neoplasms / Q000235:genetics* / Q000473:pathology