abstract background: cholesterol cleft granulomas with clusters of giant cells were noted to be a common feature of non-specific interstitial pneumonia (nsip). objective: this study aimed to define the cell populations involved in the granulomas. methods: the granulomas of 16 patients with cryptogenic fibrosing alveolitis (five cases with the histological features ofnsip, five with those ofuip ...

Giant Cell Reparative Granuloma (GCRG) of phalanx is uncommon. It is a benign osteolytic lesion but can be locally aggressive. GCRG has certain radiology and histological features that are similar to other giant cell lesions of the bone. We present a case report of a young patient with giant cell reparative granuloma of proximal phalanx of left third toe. The bone lesion was successfully treate...

Background- Central giant cell granuloma is an uncommon benign tumor of jaws, most prevelant in anterior region mandible. It has both aggressive and non nature occurs young adults.
 Case presentation - We present a case central 21 year old boy who presented with all the features solitary bone cyst. Lesion was right body mandible diagnosis made histopathologically followed by surgical enucl...

We present two cases of central giant cell granuloma in the temporal bone. CT showed an enhancing tumor causing a smoothly margined temporal squamosa and floor of the middle fossa. External carotid angiograms showed tumor stain mainly supplied by the temporal branches of the internal maxillary artery. In one case, MR images showed a hypointense mass on both T1- and T2-weighted images that was t...

Central Giant Cell Granulomas (CGCGs) may manifest as radiolucencies anywhere in the mandible or maxilla. In rare cases, it can appear as a localized periradicular area and mimic an endodontic lesion. This case report presents an uncommon location of CGCG which was not accurately diagnosed nor timely treated. Periodic follow ups of periapical radiolucencies after RCT are necessary. Dentists sho...

We present a case of a giant cell reparative granuloma of the frontoethmoidal region that had a large intracranial extraaxial component and was studied with MR. Although rare, giant cell reparative granuloma can be suggested in the correct clinical setting and when MR features suggest a fibrous lesion.

Central Giant Cell Granulomas (CGCG) of the jaw are uncommon benign lesions which usually occur in the mandible in young adults. Here we present a case report of a 45-year-old woman who presented with a 5-month history of right nasal obstruction secondary to a large maxillary CGCG. The age, symptoms at presentation, location and radiographic features were not pathognomonic for this lesion. This...