T. Yamada et al., POLYARTERITIS-NODOSA ASSOCIATED WITH GASTRIC-CARCINOMA AND HEPATITIS-B VIRUS-INFECTION, Journal of clinical gastroenterology, 25(3), 1997, pp. 535-537
Several cases of polyarteritis nodosa associated with malignant disord
ers have been reported, most with bone marrow-related tumors. We repor
t polyarteritis nodosa presenting with a fever of unknown origin and m
uscle weakness that was complicated by advanced gastric carcinoma and
hepatitis B virus-positive cirrhosis. Vasculitis was diagnosed after g
astrectomy from histologic findings of arterial vasculitis on the rese
cted gastric carcinoma. Our case is so far the second such report of p
olyarteritis nodosa associated with gastric cancer.