Results 31 to 40 of about 95,132 (93)

Factors Contributing to the False Diagnosis of Misleading Dermatofibromas

Cancer Reports, Volume 8, Issue 2, February 2025.
ABSTRACT Background and Objectives Dermatofibromas (DFs) are common benign skin lesions with unclear etiology, possibly reactive or tumoral. This study aims to evaluate the incidence of DF misdiagnosis and to correlate histopathological findings with clinical interpretations.
Nicholas Florin Kormos, Ioana Daria Paval, Adrian Lucian Baican   +2 more
wiley   +1 more source

Cervical Angiomatoid Fibrous Histiocytoma [PDF]

, 2012
Background: Angiomatoid fibrous histiocytoma (AFH) is a rare type of sarcoma with low-grade malignancy thatusually occurs in young subjects. AFH is uncommon in the head and neck region.Methods: We describe an exceptional case of localization in the neck.
Arnaud, Sebestian; Head and Neck Surgery Department University Hospital of Montpellier Montpellier France, Barosa, Joao; Head and Neck Surgery Department University Hospital of Montpellier Montpellier France, Felasi, Mohammad Al; Head and Neck Surgery Department University Hospital of Montpellier Montpellier France, Makeieff, Marc; Head and Neck Surgery Department University Hospital of Montpellier Montpellier France   +3 more
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Malignant Fibrous Histiocytoma of the Sinonasal Tract.

, 2009
BACKGROUND: Sinonasal malignant fibrous histiocytoma (MFH) is rare. METHODS: Twenty-five patients were registered with a diagnosis of sinonasal MFH at our hospital in the past 30 years. Clinical data were retrospectively reviewed.
WANG, CHENG-PING;CHANG, YIH-LEONG;TING, LAI-LEI;YANG, TSUNG-LIN;KO, JENQ-YUH;LOU, PEI-JEN, 王成平;張逸良;丁禮莉;楊宗霖;柯政郁;婁培人   +1 more
core   +1 more source

Chondroblastoma‐Like Chondroma of Soft Tissue Arising at the Outer Canthus: A Case Report

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
Chondroblastoma‐like chondroma is a rare variant of soft tissue chondroma that can mimic bone‐origin chondroblastoma histologically. Its occurrence in the periocular region is extremely rare. We report a 31‐year‐old woman with a painless, slowly enlarging nodule at the right outer canthus.
Dejan M. Rašić, Dolika D. Vasović, Jelena Sopta, Hannah Wesley   +3 more
wiley   +1 more source

Case of Monostotic Fibrous Dysplasia in the hand [PDF]

, 2002
A case of monostotic fibrous dysplasia in the proximal phalanx of an otherwise healthy, twenty-five year old is discussed. Fibrous dysplasia in the hand is rarely seen. Our patient presented with a swelling in his proximal phalanx.
Sciberras, Carmel, Zammit, Jason, Attard, Gerhardt   +2 more
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Atypical Cutaneous Fibrous Histiocytoma: An Unusual and Misleading Variant of Fibrous Histiocytoma [PDF]

, 2011
Atypical fibrous histiocytoma is a distinctive variant of cutaneous fibrous histiocytoma, which is often mistaken histologically for sarcoma and which have a tendency to recur locally and a capacity to metastasize, although very rarely.
Moncef Mokni, Wafa Jomaa, Soumaya Ben Abdelkrim, Colondane Belajouza, Nadia Beizig, Badreddine Sriha, Rafia Nouira, Zeineb Ben Said   +7 more
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Comprehensive clinicopathological, molecular, and methylation analysis of mesenchymal tumors with NTRK and other kinase gene aberrations

The Journal of Pathology, Volume 263, Issue 1, Page 61-73, May 2024.
Abstract Alterations in kinase genes such as NTRK1/2/3, RET, and BRAF underlie infantile fibrosarcoma (IFS), the emerging entity ‘NTRK‐rearranged spindle cell neoplasms’ included in the latest WHO classification, and a growing set of tumors with overlapping clinical and pathological features.
Natálie Klubíčková, Josephine K Dermawan, Elaheh Mosaieby, Petr Martínek, Tomáš Vaněček, Veronika Hájková, Nikola Ptáková, Petr Grossmann, Petr Šteiner, Marián Švajdler, Zdeněk Kinkor, Květoslava Michalová, Peter Szepe, Lukáš Plank, Stanislava Hederová, Alexandra Kolenová, Neofit Juriev Spasov, Kemal Kosemehmetoglu, Leo Pažanin, Zuzana Špůrková, Martin Baník, Luděk Baumruk, Anders Meyer, Antonina Kalmykova, Olena Koshyk, Michal Michal, Michael Michal   +26 more
wiley   +1 more source

Angiomatoid Fibrous Histiocytoma [PDF]

, 2014
Anjiomatoid fibröz histiositom nadir görülen bir yumuşak doku tümörüdür. Düşük grade malign potansiyele sahiptir. En sık görülme yerleri alt ve üst ekstremitelerdir. Ekstremiteleri gövde, boyun ve nazolabial bölge takip eder.
Reşorlu, Mustafa, Güven, Mustafa, Topaloğlu, Naci, Coşar, Murat, Aras, Adem Bozkurt, Şen, Halil Murat   +5 more
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Aneurysmal Benign Fibrous Histiocytoma with Atrophic Features [PDF]

, 2009
Aneurysmal benign fibrous histiocytoma is an uncommon pathologic variant of dermatofibroma. In addition to the features of atypical dermatofibroma, it has large cleft-like or cavernous blood-filled spaces with numerous hemosiderin pigments.
Cho, Soyun, Won, Chong Hyun, Kim, Young A., Kim, Myung-Good, Shin, Jung Won, Park, Hyun Sun, Kim, Byoung Kwon   +6 more
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Prolonged generalized osteomalacia associated with a sinonasal cavity phosphaturic mesenchymal tumor: A case report

Clinical Case Reports, Volume 12, Issue 2, February 2024.
Key Clinical Message Phosphaturic mesenchymal tumor (PMT) is a rare disorder primarily affecting the extremities. It is notable for its correlation with hypophosphatemic osteomalacia and high FGF23 serum levels, which results in renal phosphate wasting and clinical symptoms associated with low serum phosphorus.
Mehdi Montazer, Naser Tayyebi Meibodi, Elmira Teymouri, Zohreh Mousavi, Sedigheh Reisian, Motahare Ebrahimnejad   +5 more
wiley   +1 more source