Baker's cyst.
D000287:Administration, Topical; D000328:Adult; D000368:Aged; D000893:Anti-Inflammatory Agents; D001172:Arthritis, Rheumatoid; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006854:Hydrocortisone; D007270:Injections, Intra-Articular; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013581:Synovial Cyst / Q000209:etiology*; D013852:Thiotepa / Q000008:administration & dosage*
D000893:Anti-Inflammatory Agents; D013852:Thiotepa; D006854:Hydrocortisone