Open AccessPediatric giant cell reparative granuloma of the lower clivus: A case report and review of the literature
Author(s) -
Honami Nakamura,
Hiroki Morisako,
Hiroki Ohata,
Yuko Kuwae,
Yutaka Teranishi,
Takeo Goto
Publication year - 2021
Publication title -
journal of craniovertebral junction and spine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.38
H-Index - 23
eISSN - 0976-9285
pISSN - 0974-8237
DOI - 10.4103/jcvjs.jcvjs_182_20
Subject(s) - medicine , clivus , lesion , dysphagia , skull , condyle , anatomy , surgery
Giant cell reparative granuloma (GCRG) is a benign nonneoplastic granulomatous lesion and is rare in the cranial bone. We present a pediatric case of this lesion arising from the condyle and lower clivus. A 9-year-old girl presented with slowly progressive hoarseness and dysphagia. She showed left glossopharyngeal, vagus, and hypoglossal nerve palsy. An osteolytic lesion around the lower clivus and condyle joint was accompanied by deformation of the craniovertebral junction. An endoscopic endonasal approach was used to decompress the cranial nerve and confirm the pathological finding. The lesion around the condyle was not resected to preserve occipito-cervical stability. The residual lesion has been observed carefully for 6 months, and regrowth has not occurred. GCRG is a rare granulomatous lesion in the cranial bone. This case is the first report of a pediatric clival GCRG. Treating pediatric GCRG may be helpful.