RESUMEN
Los Siringomas son tumoraciones benignas que comprometen el epitelio ductal de la glándula sudorípara ecrina.La etiología es desconocida. El motivo de consulta suele ser por razones estéticas, sin embargo la afección en genitales genera cancerofobia o venerofobia. En la clasificación se incluyen variantes clínicas y asociación a diferentes enfermedades y síndromes.El diagnóstico es clínico e histopatológico. Existen múltiples opciones terapéuticas pero ninguna óptima.En este trabajo presentamos cuatro pacientes con manifestaciones clínicas diferentes y revisión de la literatura.
Syringomas are benign tumors of unknown etiology where the ductal epithelium from sudoriparous eccrine gland is compromised. Main complaint is due to the aesthetic nature, however the genital condition creates fear of cancer or venereal diseases. Classification includes clinical variants and association with different diseases and syndromes. Diagnosis is made by clinical and histopathological examination. Multiple treatment options are proposed with no effective outcome. Four cases with different clinical manifestations are reported and literature review is performed.
Asunto(s)
Humanos , Femenino , Adulto , Persona de Mediana Edad , Piel , Siringoma , Biopsia , Electrocoagulación , Enfermedades de la PielRESUMEN
Se presenta el caso de un hombre de 47 anos a quien se le diagnostico un poroma ecrino maligno localizado en el dorso del pie derecho, con metastasis a region inguinal, pulmon, higado y sistema nervioso central, que le produjeron la muerte. Se discuten los hallazgos clinico e histopatologicos
We report on the case of a 47 year-old man with the diagnosis of malignant eccrine poroma, located on the right foot; he died from metastatic lesions affecting inguinal region, lungs, liver and central nervous system. Clinical and histopathologic findings are discussed .A review Is Included on sweat gland carcinomas.
Asunto(s)
Humanos , Masculino , Adulto , Glándulas Ecrinas/fisiopatologíaRESUMEN
It has been generally assumed that eccrine poroma ariees from acroayringium, epidermal sweat duct unit. One of the characteriatics of thie structure is abaence of melanocytes and melanin granules among ite cells. Hmvever, a cornplete abeence of melanocytes and melanin granules in eccrine poroma is not invariable and a few reparts of such an occurrenee were presented, We report a case of eccrine poroma on the area below lateral malleolus af left foot. Microscpically melanin granules, confirmed by the use of Fontana Masson stain, were found in some of the tumor cells.