Tumoral calcinosis in children, a challenging and possibly underdiagnosed condition.
Tumoral calcinosis is a rare condition characterized by deposits of calcium hydroxyapatite crystals in periarticular soft tissues. Three clinical settings are possible: complication of renal dialysis, hereditary and sporadic. The condition more commonly affects adults, is rare in children and extremely uncommon in infants. A case of sporadic tumoral calcinosis of the hip is reported in a six-year-old boy for whom the diagnosis was challenging. Surgical treatment was applied because of pain and major functional impairment. A pharmacologic treatment was added for two years. After three years of follow-up, the child was completely asymptomatic and had regained full range of motion. The diagnosis of tumoral calcinosis in children remains challenging.
Castelein
Sybille
S
Department of Orthopaedic Surgery, Cliniques Universitaires Saint-Luc, Brussels, Belgium.
Docquier
Pierre-Louis
PL
Dubuc
Jean-Emile
JE
Galant
Christine
C
D001182:Arthroscopy; D001859:Bone Neoplasms; D002114:Calcinosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D002648:Child; D005272:Femur Neck / Q000473:pathology*; D006801:Humans; D008297:Male; D011859:Radiography