Prospective study of @entity1048 and XXXX in @entity2835 and other forms of @entity409 .

@entity2835 @entity1 @entity409 @entity28271 @entity3619 @entity99 @entity1048
The association of @entity28271 and @entity1048 has been reported in @entity2835 and, more rarely, in other forms of @entity409 . The prevalence of @entity1048 and its relationship to @entity28271 is unknown. In this prospective study, we have determined the prevalence of @entity1048 and @entity28271 in 74 @entity1 with @entity2835 and 54 with other forms of @entity409 . Clubbing was present in 24% of @entity1 with @entity2835 , 29% with HBsAg negative @entity3619 , and 23% in the group of miscellaneous @entity409 . Symmetrical @entity1048 affecting the tibiae and fibulae occurred in 35% of @entity1 with @entity2835 , 29% with chronic, active @entity99 and 40% of @entity1 in the miscellaneous group. The distal radii and ulnae were affected in only eight @entity1 (6%). In @entity2835 , the presence of @entity28271 was strongly associated with @entity1048 (P less than 0.01), but this association was uncommon in other forms of @entity409 . In all forms of @entity409 @entity1048 commonly occurs in the absence of @entity28271 . Marked tenderness over the distal leg bones is a reliable sign of underlying @entity1048 , but this sign is present in only a third of affected @entity1 . This study indicates that @entity1048 affecting the lower leg bones is common in @entity1 with @entity409 , and its presence should be sought whether or not the @entity1 has @entity28271 .
