[Primary hepatic leiomyosarcoma in a patient with gastric non-Hodgkin lymphoma].
Primary leiomyosarcoma of the liver is a rare entity and fewer than 100 cases have been reported in the medical literature. Even more unusual is the association with another previous tumour. We report the case of a 84-year-old man who had been treated for a gastric non-Hodgkin lymphoma two years previously. He presented with a painful mass in the right upper abdomen. An ultrasound scan showed a large mass in the right lobe of the liver and chest radiography showed pulmonary metastases. Liver biopsy was performed and immunohistochemical analysis revealed a malignant leiomyosarcoma. We discuss this case and review the available literature.
Linares Torres
P
P
Servicio de Digestivo, Hospital de León, Spain. pedrolinato@yahoo.es
Vivas Alegre
S
S
Castañón López
C
C
Domínguez Carbajo
A B
AB
Honrado Franco
E
E
Espinel Díez
J
J
Jorquera Plaza
F
F
Olcoz Goñi
J L
JL
D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000556:secondary*; D008113:Liver Neoplasms / Q000175:diagnosis / Q000473:pathology*; D008175:Lung Neoplasms / Q000175:diagnosis / Q000556:secondary*; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology* / Q000628:therapy; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology* / Q000628:therapy