title: A 38-year-old woman with recurrent swelling of the great toe.
abstract: The following case is presented to illustrate the roentgenographic and clinical findings of a condition of interest to the orthopaedic surgeon. Initial history, physical findings, and roentgenographic examinations are indicated below. The final clinical and roentgenographic differential diagnoses are presented on the following pages.
authors.affiliation: Beijing Ji Shui Tan Hospital, People's Republic of China.
authors.forename: Z
authors.initials: Z
authors.lastname: Yang
authors.forename: L A
authors.initials: LA
authors.lastname: Gilula
mesh_terms: D000328:Adult; D015535:Arthritis, Psoriatic / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D005534:Foot Diseases / Q000175:diagnosis; D006801:Humans; D008683:Metatarsophalangeal Joint; D012008:Recurrence; D014034:Toes