Aneiros-Fernandez, JoséJimenez-Rodriguez, Jose MMartín, AurelioArias-Santiago, SalvadorConcha, Angel2012-10-152012-10-152011-10-21Aneiros-Fernandez J, Jimenez-Rodriguez JM, Martin A, Arias-Santiago S, Concha A. Giant proliferating trichilemmal malignant tumor. Indian J Dermatol Venereol Leprol 2011;77:7300378-6323http://hdl.handle.net/10668/571Editora comercial para la Indian Association of Dermatologists, Venereologists and Leprologists.El pdf no esta de libre acceso solo la versión html cque se ha convertido a pdf.Proliferating trichilemmal cyst is a benign tumor that originates in the outer root sheath of hair follicle. Usually, it is located on the scalp in older women, but also have been reported in other sites such as back, chest, axilla, groin, gluteal region, thigh, vulva, and face. Malignant transformation of proliferating trichilemmal cyst is confirmed only on histological findings. This tumor has a variable biologic behavior with local recurrence and lymph node metastasis.enTransformación Celular NeoplásicaQuiste EpidérmicoHumanosMasculinoMediana EdadNeoplasias CutáneasMuñecaMedical Subject Headings::Diseases::Neoplasms::Cysts::Epidermal CystMedical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::HumansMedical Subject Headings::Check Tags::MaleMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Middle AgedMedical Subject Headings::Diseases::Neoplasms::Neoplasms by Site::Skin NeoplasmsMedical Subject Headings::Anatomy::Body Regions::Extremities::Upper Extremity::Hand::Wristletter22016296open access10.4103/0378-6323.865070973-3922