The solid variant of aneurysmal bone cyst is difficult to diagnose radiologically before biopsy or surgery, and we hope to remind other physicians that it should be included in the differential diagnosis of any lytic expansile destructive lesion of the spine. Keywords: aneurysmal bone cyst, abc, osteolytic lesion, palliative surgery introduction the solid variant of aneurysmal bone cyst (abc) is generally very rare to see and accounts for 34% to 75% of all aneurysmal bone cysts [1.
Solid variant of an aneurysmal bone cyst (giant cell reparative granuloma) of the 3rd lumbar vertebra keiji satoj, and solid variant of aneurysmal bone cyst (s-abc)ls-19)in this paper, we there was one lesion in the cervical spine, four in the thoracic spine and two in the lumbar spine in all cases, the lesion was mainly situated in the. Case report open access solid variant of aneurysmal bone cyst of the thoracic spine: a case report george al-shamy1, katherine relyea1, adekunle adesina2, william e whitehead1, daniel j curry1, thomas g luerssen1 and andrew jea1 abstract introduction: the solid variant of aneurysmal bone cyst is rare, and only 13 cases involving the spine have been.
Aneurysmal bone cyst is an uncommon tumor involving the spine however, the solid variant is comparatively even rarer and we could find only 15 cases involving the spine to date, majority in thoracic spine.
Depending on the proliferative component, the solid variant of aneurysmal bone cyst may be histologically misdiagnosed for other benign , malignant and tumor like lesions of the bone the pathological differential diagnosis includes solitary bone cyst, hemangioma, osteosarcoma, giant cell tumor, and chondroblastoma. A case ofthe so-called “solid” variant of aneurysmal bone cyst is reported a 12-year-old girl with a few weeks' history of backache presented with a tender palpable mass located thoraco-spinal in the back at th 3 radiologically, the lesion was consistent with conventional aneurysmal bone cyst.
A 9-year-oldgirl with a solid variant of an aneurysmal bone cyst in the 3rd lumbar vertebra showed a good response to low-dose radiation as the only treatment the solid variant of aneurysmal bone cyst is thought to be a reactive response to intraosseous hemorrhage and is also called giant cell reparative granu loma or giant cell reaction. Solid variant of aneurysmal bone cyst presenting as a giant cervical mass: a clinical, radiological, histopathological dilemma half of the reported cases have occurred in the thoracic spine solid abcs, similar to the conventional abc,.
Solid aneurysmal bone cyst (s-abc) is a variant of aneurysmal bone cyst (abc), an uncommon benign bone tumor there are few cases described in the cervical spine in kids up today we treated a recurrent case with neurological involvement that needed multiple surgical procedures and radiotherapy. Solid variant aneurysmal bone cyst is a rare benign bone lesion, representing a small fraction of all aneurysmal bone cysts the imaging appearance and histologic features may overlap with other benign and malignant neoplasms, posing a diagnostic dilemma for clinicians, pathologists, and radiologists.