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Leiomiosarcoma: reporte de un caso clínico / Leiomyosarcomas: a case report
Peñaherrera, Vicente; Abarca, Jaysoom; Carrillo, Luis.
  • Peñaherrera, Vicente; Universidad San Francisco de Quito. Quito. EC
  • Abarca, Jaysoom; Universidad San Francisco de Quito. Quito. EC
  • Carrillo, Luis; Universidad San Francisco de Quito. Quito. EC
Medicina (Guayaquil) ; 9(4): 327-330, 2003.
Article in Spanish | LILACS | ID: lil-652401
RESUMEN
Los leiomiosarcomas son tumores del músculo liso que se presentan con escasa frecuencia en el tracto gastrointestinal. Se derivan del tejido mesenquimal y generalmente metastatizan a hígado o pulmones. Su malignidad depende de factores celulares, de la localización y el tamaño tumoral. Presentamos el caso de un paciente de 82 años de edad con antecedente de un leiomioma gástrico, que acude con sangrado digestivo alto e ictericia progresiva, hepatomegalia y perdida de peso considerable. Los estudios finales concluyen en un leiomiosarcoma con metástasis hepáticas.
ABSTRACT
Leiomyosarcomas are rare tumors of the gastrointestinal tract, and drift to the mesenchymal tissue. Rarely invade adyacent organs and metastasize to liver and lungs. The malignant features depend on cell changes, place and size of tumor. The case report is a 82 year old male with history of gastric leiomyoma which he has had for the last 3 years ago. He was admitted for upper gastrointestinal bleeding, jaundice, hepatomegaly and weight loose. The final investigation reveals a leiomyosarcoma with liver metastasis.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Stomach Neoplasms / Leiomyosarcoma Limits: Aged / Aged80 Language: Spanish Journal: Medicina (Guayaquil) Journal subject: Ciˆncias da Sa£de / Medicine / Pesquisa / Sa£de P£blica Year: 2003 Type: Article Affiliation country: Ecuador Institution/Affiliation country: Universidad San Francisco de Quito/EC

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Full text: Available Index: LILACS (Americas) Main subject: Stomach Neoplasms / Leiomyosarcoma Limits: Aged / Aged80 Language: Spanish Journal: Medicina (Guayaquil) Journal subject: Ciˆncias da Sa£de / Medicine / Pesquisa / Sa£de P£blica Year: 2003 Type: Article Affiliation country: Ecuador Institution/Affiliation country: Universidad San Francisco de Quito/EC