Polyenthesitis.
We described the clinical symptoms and signs of 11 cases of polyenthesitis, confirmed by the presence of inflammation in biopsies and increased activity in scintigraphy. All cases are negative for HLA-B27, and there is no presence of systemic inflammatory reaction, radiographic sacroiliitis, or chronic arthritis. The enthesitis is not ossifying and follows a rather benign clinical course. In one case, herpes virus-like particles were detected in the fibroblast debris of the tissue removed from Achilles tendon insertion. This fact suggests that polyenthesitis may be a clinical manifestation due to a reaction to an infectious agent.
Shichikawa
K
K
Shichikawa Arthritis Research Center, Hisai, Japan.
Takenaka
Y
Y
Yukioka
M
M
Ikawa
T
T
D000293:Adolescent; D000328:Adult; D001842:Bone and Bones / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009135:Muscular Diseases / Q000150:complications / Q000175:diagnosis / Q000235:genetics; D010653:Phenylbutazone / Q000627:therapeutic use; D011379:Prognosis; D011877:Radionuclide Imaging; D013710:Tendons / Q000473:pathology
D010653:Phenylbutazone