Results 51 to 60 of about 964 (111)
Osteoid-osteoma and osteoblastoma with rare localization – presentation of 4 clinical cases
Journal of the Bulgarian Orthopaedics and Trauma Association, 2023 Osteoid-osteoma and osteoblastoma are the two most common representatives of benign bone-forming tumors. Although both tumors are well known to the orthopedic community in Bulgaria, there are several rare localizations that would present difficulties in
Kircho Patrikov, Yordan Ivanov
doaj +2 more sources
Asymptomatic Osteoblastoma of the Mandible: A Rare Case Report [PDF]
Journal of Dental Materials and Techniques, 2018 Osteoblastoma is a rare solitary osteoblastic bone neoplasm. It is characterized by proliferation of osteoblasts forming trabeculae within a vascular fibrous stroma.
Soudabeh Sargolzaei +2 more
doaj +1 more source
Clinical and Experimental Dental Research, Volume 11, Issue 6, December 2025.ABSTRACT Objectives Benign fibro‐osseous lesions (BFOL) constitute a group of pathologic entities with marked overlapping histopathologic features but are diverse in nature and clinical behaviors. Accurate diagnoses of BFOLs necessitate clinical‐pathological correlations, which are paramount for their appropriate management.
Paniti Achararit +5 more
wiley +1 more source
Journal of Neurological Surgery Reports, 2013 Objectives To describe the work-up and surgical management of an osteoblastoma involving the lateral skull base. Typically occurring in the spine or long bones, osteoblastomas of the craniofacial skeleton are exceedingly rare and infrequently reported. A
Craig Miller +3 more
doaj +1 more source
SATB2 is Rarely Expressed in Endometrial or Endocervical Carcinoma
APMIS, Volume 133, Issue 12, December 2025.ABSTRACT Special AT‐rich sequence‐binding protein 2 (SATB2) can distinguish primary ovarian mucinous tumors from ovarian metastases of colorectal or appendiceal tumors. However, its expression in other gynecological localizations remains underexplored.
Tatiana Amaamri‐Seebach +4 more
wiley +1 more source
Osteoblastoma in the occipital bone: A case report of a rare tumor in the calvarium
Radiology Case Reports, 2020 Osteoblastomas infrequently occur in the calvarium, displaying a preference for temporal and frontal bones when it does. We present an unusual case of a large, expansile osteoblastoma in the occipital bone of a 23-year-old man who presented with a ...
Lukas M. Trunz, MD +2 more
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Mandibular Osteomas: Report of Two Cases With Surgical Management
Clinical Case Reports, Volume 13, Issue 11, November 2025.ABSTRACT Solitary peripheral osteomas of the mandible can cause facial deformity and are best evaluated using CT scans, which reveal well‐circumscribed, hyperdense masses. Importantly, osteomas warrant prompt systematic evaluation to rule out Gardner's syndrome, especially when numerous lesions are present.
Tito Molina +6 more
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, 1976 The clinical, radiographic and pathological features are described of eight cases of a bone tumour which we propose to classify as "malignant osteoblastoma".
C Lemos, F Schajowicz
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Clinical Case Reports, Volume 13, Issue 11, November 2025.ABSTRACT An aggressive aneurysmal bone cyst of the mandible mimicked malignancy. Diagnosis via biopsy, followed by surgical excision and 2 years of recurrence‐free follow‐up, highlights the importance of diagnosis, treatment, and long‐term monitoring.
Fatemeh Mashhadiabbas +4 more
wiley +1 more source
Cervical Osteoblastoma: A Rare Primary Spinal Tumor
Nepal Journal of Neuroscience, 2016 Osteoblastoma is a rare and benign osteoid producing primary bone tumor that affects mainly the long bones. It makes 5% of spinal tumors, mostly arising within the posterior elements of the spine within the second and 3rd decades of life.
Gopal Sedain +2 more
doaj +1 more source