About 543 results

ALLMedicine™ Aneurysmal Bone Cyst Center

Research & Reviews  211 results

Osteoblastoma of the Temporal Bone in a Child.
Otology & Neurotology : Official Publication of the Ameri... Gibson M, Michalowicz M et. al.

Jan 12th, 2022 - This report describes osteoblastoma of the temporal bone found on a well-child visit. The relevant clinical, radiographic, and histologic features are described. The tumor was completely resected via a transtemporal approach. The differential diag...

Autologous mesenchymal stem cells in the treatment of spinal aneurysmal bone cyst.
Pathology, Research and Practice; Barbanti Brodano G, Griffoni C et. al.

Dec 25th, 2021 - We retrospectively analyzed a cohort of patients treated at our Centre with bone marrow concentrated (BMC) injection for aneurysmal bone cyst (ABC) of the spine, in order to propose this treatment as a valid alternative for the management of ABCs....

Low-Grade Central Osteosarcoma

Dec 6th, 2021 - Practice Essentials Osteosarcoma of bone is a high-grade tumor with a long-term survival rate of 60-85%. Several variants of osteosarcoma exist.[1, 2] High-grade variants include telangiectatic osteosarcoma, small-cell osteosarcoma, high-grade sur...

Giant Cell-Rich Tumors of Bone.
Surgical Pathology Clinics; Hartmann W, Harder D et. al.

Nov 8th, 2021 - The term giant cell-rich tumors of bone refers to a shared morphologic pattern in a group of different osseous lesions, that is, the abundance of osteoclastlike giant cells. Fitting with a broad spectrum of clinical presentations and biological be...

Rare right acetabulum aneurysmal bone cyst treated with curettage and local adjuvants i...
BMJ Case Reports; Wong KPL, Mahadev A

Nov 3rd, 2021 - Aneurysmal bone cysts are locally aggressive benign bone tumours with a high risk of recurrence. We describe a case in a 4-year-old girl, involving the right acetabulum. A direct posterior approach was used and the lesion ablated with curettage an...

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News  6 results

An unusual presentation of low-grade clavicle osteosarcoma: a case report and literature review

Jun 17th, 2019 - Radiographs can be misleading as well. Prior studies have demonstrated that low-grade central OS can be readily misdiagnosed as fibrous dysplasia, desmoplastic fibroma, nonossifying fibroma, osteoblastoma, and aneurysmal bone cyst.

Malignant Transformation of an Aneurysmal Bone Cyst to Fibroblastic Osteosarcoma

Oct 5th, 2016 - Given the clonal nature of these lesions, it is surprising that malignant transformation is so rare. Until now, there have been only 4 reports of an ABC undergoing malignant degeneration to osteosarcoma without prior radiation exposure.

Multifocal Langerhans Cell Histiocytosis in an Adult

Dec 3rd, 2015 - Eosinophilic granuloma represents less than 1% of all bone tumors, and adult presentation is very rare. The differential diagnosis of lytic bone lesions is broad and includes metastatic carcinoma, lymphoma/myeloma, osteomyelitis, osteoblastoma, an.

Gout Causing Isolated Sesamoid Destruction Mimicking a Neoplastic Process

Sep 30th, 2015 - Isolated sesamoid lesions are rare, with few isolated case reports in the literature. Benign and malignant lesions appear most often in the metatarsals, with the calcaneus being the second most commonly afflicted site.

Aneurysmal Bone Cyst Involving the Metacarpal Bone in a Child

Feb 27th, 2015 - In conclusion, despite the high risk of recurrence of ABC treated with curettage with bone grafting, the findings of the present case show that ABC of the metacarpal bone in children can be treated successfully with curettage followed by morselize.

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