Results 21 to 30 of about 4,349,521 (358)

Mandibular Brown Tumor as a Result of Secondary Hyperparathyroidism: A Case Report with 5 Years Follow-Up and Review of the Literature

International Journal of Environmental Research and Public Health, 2021
Background: Brown tumor is a rare skeletal manifestation of secondary hyperparathyroidism. Although diagnosis of the disease is increasingly seen in early stages due to improved screening techniques, some patients still present in a progressed disease ...
V. Shavlokhova, B. Goeppert, M. Gaida, B. Saravi, F. Weichel, Andreas Vollmer, Michael Vollmer, C. Freudlsperger, C. Mertens, J. Hoffmann   +9 more
semanticscholar   +1 more source

A brown tumor secondary to hyperparathyroidism in the maxilla, skull, scapula, and femora. [PDF]

Proc (Bayl Univ Med Cent), 2020
Psaila A, Conti L, Azzopardi AP, Coppini DV.   +3 more
europepmc   +3 more sources

Hyperparathyroidism: Unusual location of brown tumors [PDF]

Clinical Case Reports, 2022
AbstractBrown tumors (BTs) are due to a proliferation of multinucleated giant cells in osteolytic lesions. They complicate the course of hyperparathyroidism. Thanks to an early screening of bone metabolism disorders; BTs are nowadays rare bone manifestations. We demonstrate through these two cases reports unusual locations of BTs in hyperparathyroidism.
Alia Fazaa, Yasmine Makhlouf, Soussen Miladi, Mariem Sellami, Kmar Ouenniche, Leila Souebni, Selma Kassab, Selma Chekili, Kawther Ben Abdelghani, Ahmed Laatar   +9 more
openaire   +3 more sources

Primary hyperparathyroidism presenting as a brown tumor in the mandible: a case report

BMC Endocrine Disorders, 2020
Background Primary hyperparathyroidism is characterized by hypercalcemia and elevated or inappropriately normal serum levels of parathyroid hormone.
Bojin Xu, Jie-Fei Yu, Yingli Lu, B. Han
semanticscholar   +1 more source

Spores of Clostridium engineered for clinical efficacy and safety cause regression and cure of tumors in vivo. [PDF]

, 2014
Spores of some species of the strictly anaerobic bacteria Clostridium naturally target and partially lyse the hypoxic cores of tumors, which tend to be refractory to conventional therapies. The anti-tumor effect can be augmented by engineering strains to
Dubois, L, Ehsaan, M, Heap, JT, Knox, R, Kubiak, AM, Kuehne, SA, Lambin, P, Mellaert, LV, Minton, NP, Paesmans, K, Theys, J   +10 more
core   +7 more sources

Three Rare Concurrent Complications of Tertiary Hyperparathyroidism: Maxillary Brown Tumor, Uremic Leontiasis Ossea, and Hungry Bone Syndrome

Journal of Bone Metabolism, 2020
A 48-year-old woman in her 40’s with end-stage renal disease and tertiary hyperparathyroidism (HPT) presented for a rapidly progressive maxillary tumor.
Natalie Bransky, N. R. Iyer, S. M. Cannon, A. Tyan, Praneet S. Mylavarapu, Ryan K. Orosco, D. Hom, A. A. Moazzam   +7 more
semanticscholar   +1 more source

The refractory secondary hyperparathyroidism presenting with retro-orbital brown tumor: a case report. [PDF]

BMC Nephrol
Uysal C, Yilmaz T, Ozkan H, Canoz O, Tokgoz B.   +4 more
europepmc   +3 more sources

Multifocal osteolytic lesions of jaw as a road map to diagnosis of brown tumor of hyperparathyroidism: A rare case report with review of literature

Journal of Oral and Maxillofacial Pathology, 2020
Brown tumor is unifocal or multifocal bone disease which represents terminal stage of hyperparathyroidism (HPT)-dependent bone pathology. It is recognized as a component of metabolic bone disease called osteitis fibrosa cystica generalisata or Von ...
Suchitra R. Gosavi, H. Kaur, P. Gandhi
semanticscholar   +1 more source

Perawatan Brown Tumor pada Mandibula Pasien dengan Hiperparatiroid (HPT) Tersier

Insisiva Dental Journal, 2021
Hiperparatiroidisme (HPT) merupakan kondisi yang disebabkan oleh meningkatnya produksi dan sekresi hormon paratiroid (PTH). Tipe HPT diklasifikasikan menjadi tiga dan HPT tersier merupakan yang paling jarang terjadi. Kerusakan tulang merupakan komplikasi
Agatha Tunggadewi Purnamasari, Arsa Hadiyatama Waskitoaji, Wisnu Riyadi, Bambang Tri Hartomo   +3 more
doaj   +1 more source

Brown tumor due to primary hyperparathyroidism resulting in acute paraparesis: Case report and literature review

Surgical neurology international, 2020
Background: Brown tumor (Osteoclastoma) is a rare benign, focal, lytic bone lesion most commonly attributed to a parathyroid adenoma; it occurs in approximately 5% of patients with primary hyperparathyroidism, and 13% of patients with secondary ...
Ahmed Shaaban, Mostafa Ibrahem, A. Saleh, A. Haider, Abdulnasser Alyafai   +4 more
semanticscholar   +1 more source