Results 51 to 60 of about 11,914 (280)

Aggressive Multiple Central Giant Cell Granulomas of the Jaws

open access: yesCase Reports in Dentistry, Volume 2023, Issue 1, 2023., 2023
Central giant cell granuloma (CGCG) is considered a benign intraosseous lesion with a varied range of clinical features in two subtypes, including aggressive and non‐aggressive lesions. This study presents a 9‐year‐old boy with multiple bilateral CGCG in the mandible without any systemic disease or specific syndrome.
Farnoush Mohammadi   +4 more
wiley   +1 more source

The West China Hospital radiographic classification for fibrous dysplasia in femur and adjacent bones: A retrospective analysis of 205 patients

open access: yesOrthopaedic Surgery, Volume 14, Issue 9, Page 2096-2108, September 2022., 2022
The explanation of this classification from I to V. Cases presentation for each Type. Objective This study aims to investigate the reliability and clinical outcome of a newly developed classification system for patients with fibrous dysplasia (FD) of the femur and adjacent bones, optimizing its evaluation and management. Methods A total of 205 patients
Yitian Wang   +8 more
wiley   +1 more source

Osteosarcomatous Transformation in Mazabraud Syndrome: A Case Report

open access: yes대한영상의학회지, 2021
Mazabraud syndrome is a rare benign disease that is accompanied by polyostotic fibrous dysplasia and intramuscular myxoma. Malignant transformation of fibrous dysplasia occurs in approximately 1% of cases.
Yang Il Park   +2 more
doaj   +1 more source

Prototypical Cross-domain Knowledge Transfer for Cervical Dysplasia Visual Inspection [PDF]

open access: yes, 2023
Early detection of dysplasia of the cervix is critical for cervical cancer treatment. However, automatic cervical dysplasia diagnosis via visual inspection, which is more appropriate in low-resource settings, remains a challenging problem. Though promising results have been obtained by recent deep learning models, their performance is significantly ...
arxiv   +1 more source

A case report of McCune–Albright syndrome with hepatic manifestations

open access: yesClinical Case Reports, Volume 10, Issue 7, July 2022., 2022
Abstract McCune–Albright syndrome is a non‐hereditary disease characterized by café‐au‐lait skin spots, fibrous dysplasia of bone, and endocrinopathies. We report a boy with a history of repeated hospitalizations from birth due to severe jaundice and hyperthyroidism. At the age of 2 years, he suffered from a proximal left femoral fracture.
Mohammad Haddadi   +5 more
wiley   +1 more source

Craniomaxillofacial Fibrous Dysplasia Improved Cosmetic and Occlusal Problem by Comprehensive Treatment: A Case Report and Review of Current Treatments [PDF]

open access: yes, 2022
Fibrous dysplasia (FD) is a fibrous lesion of immature bone, with an incidence of 10-20% in the head and neck region. Most cases are monostotic, but when a lesion occurs on the maxillofacial region and spreads to the surrounding bone, it is classified as
Ibaragi, Soichiro   +8 more
core   +1 more source

Clinicopathological and genetic study of a rare occurrence: Malignant transformation of fibrous dysplasia of the jaws

open access: yesMolecular Genetics &Genomic Medicine, Volume 10, Issue 1, January 2022., 2022
Whole exome sequencing revealed the underlying genetic mechanisms of osteosarcoma arising from fibrous dysplasia of the jaws. Significant somatic single nucleotide variations, including TP53, ROS1 AND CHD8, as well as large amounts of somatic copy number alterations were demonstrated.
Ruirui Shi   +6 more
wiley   +1 more source

Pediatric Benign Fibro‐Osseous Lesions of the Nose and Paranasal Sinuses: A Tertiary Hospital Experience

open access: yesInternational Journal of Otolaryngology, Volume 2022, Issue 1, 2022., 2022
Background. Pediatric benign fibro‐osseous lesions of the nose and paranasal sinuses are considered rare neoplastic entities. These fibro‐osseous lesions are difficult to accomplish owing to the multifaceted anatomy of the skull base in addition to the closeness to neurovascular configurations. Objective.
Dalia Al Arfaj   +4 more
wiley   +1 more source

Dysplasia grading of colorectal polyps through CNN analysis of WSI [PDF]

open access: yes, 2021
Colorectal cancer is a leading cause of cancer death for both men and women. For this reason, histopathological characterization of colorectal polyps is the major instrument for the pathologist in order to infer the actual risk for cancer and to guide further follow-up.
arxiv   +1 more source

Safety of therapy with and withdrawal from denosumab in fibrous dysplasia and McCune‐Albright syndrome: an observational study

open access: yesJournal of Bone and Mineral Research, Volume 36, Issue 9, Page 1729-1738, September 2021., 2021
ABSTRACT Denosumab (Dmab) treatment can benefit patients with fibrous dysplasia/McCune‐Albright syndrome (FD/MAS) by suppressing the receptor activator of nuclear factor κB ligand (RANKL)‐mediated increased bone resorption. However, limited data of two pediatric cases indicate that a rebound phenomenon may occur after withdrawal.
Maartje E. Meier   +6 more
wiley   +1 more source

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