title: Unusual diagnostic problems of the foot.
mesh_terms: D000387:Ainhum / Q000175:diagnosis; D001177:Arthropathy, Neurogenic / Q000175:diagnosis; D001847:Bone Diseases / Q000175:diagnosis; D002061:Bursa, Synovial; D005528:Foot / Q000098:blood supply / Q000294:innervation; D005534:Foot Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005870:Giant Cell Tumors / Q000175:diagnosis; D006801:Humans; D004204:Joint Dislocations / Q000175:diagnosis; D007642:Keratosis; D008684:Metatarsus / Q000293:injuries; D009336:Necrosis / Q000209:etiology; D010523:Peripheral Nervous System Diseases / Q000175:diagnosis; D010859:Pigmentation Disorders / Q000209:etiology; D011859:Radiography; D012594:Scleroderma, Localized / Q000175:diagnosis; D012871:Skin Diseases / Q000175:diagnosis; D013628:Talus / Q000293:injuries; D013927:Thrombosis / Q000175:diagnosis; D014034:Toes / Q000293:injuries