[Non-Hodgkin's lymphoma in a patient with sarcoidosis (the sarcoidosis-lymphoma syndrome)].
A-31-year-old man with right cervical and supraclavicular lymphadenopathy was admitted in March, 1991. He was diagnosed as having muscular sarcoidosis at the age 8 year, and was treated with corticosteroids. Since age 18, his skin was erythematous and ulcerous, and later his skin became gradually atrophic. Lymph node biopsy revealed diffused large cell non-Hodgkin's lymphoma. Lymphoma cells showed TCR-beta gene rearrangement by Southern blot hybridization. His lymphoma was refractory to CHOP and CHOP-Bleo regimens. Complete remission was achieved with cisplatin and etoposide. However, early relapse occurred, and he died of pulmonary hemorrhage 4 months after the diagnosis of non-Hodgkin's T-cell lymphoma. The so called "sarcoidosis-lymphoma syndrome" is uncommon in Japan. In 9 of 10 cases previously reported, malignant lymphoma occurred during the course of sarcoidosis. Most of the sarcoidosis cases were chronic active type, and required systemic administration of corticosteroids. Hodgkin's disease coexistent with sarcoidosis as reported in other countries, was not found in Japan. These findings suggest that the low incidence of sarcoidosis-lymphoma syndrome in our country is due to the relative rareness of Hodgkin's disease. The sarcoidosis-lymphoma syndrome possibly appears as a consequence of immunological abnormalities observed in sarcoidosis.
Banno
S
S
Second Department of Internal Medicine, Nagoya City University School of Medicine.
Takada
K
K
Wakita
A
A
Iwaki
O
O
Nitta
M
M
Mitomo
Y
Y
Yamamoto
M
M
D000328:Adult; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000150:complications* / Q000473:pathology; D008297:Male; D012507:Sarcoidosis / Q000150:complications*