Results 21 to 30 of about 2,442 (164)
High-Frequency Ultrasound Imaging to Distinguish High-Risk and Low-Risk Dermatofibromas
Diagnostics, 2023 Background: Dermatofibroma has various pathological classifications, some of which pose a risk of recurrence and metastasis. Distinguishing these high-risk dermatofibromas based on appearance alone can be challenging. Therefore, high-frequency ultrasound
Danhua Li +7 more
doaj +1 more source
Journal of Molecular Pathology, 2022 Dermatofibroma (DF) is a mesenchymal tumor of the dermis, but its exact differentiation lineage is still uncertain. A progenitor cell that may be able to differentiate into fibroblastic, myofibroblastic, or fibrohistiocytic cells has been hypothesized ...
M. Llamas-Velasco +4 more
semanticscholar +1 more source
Granular cell dermatofibroma: A potential diagnostic pitfall
Dermatology Reports, 2022 Dermatofibroma, also known as “fibrous histiocytoma”, is one of the most common cutaneous soft-tissue tumours. Many variants of dermatofibromas have been described and knowledge of these variations is important to avoid a misdiagnosis of a possibly more ...
Gerardo Cazzato +5 more
semanticscholar +1 more source
Dermoscopic findings of hemosiderotic dermatofibroma: A comprehensive review
International Journal of Dermatology Venereology and Leprosy Sciences, 2022 Dermatofibroma (DF) is a very common benign skin tumor composed of fibroblasts, histiocytes, capillaries and collagen with multiple clinical presentations and histological variants [1] .
E. Vargas-Chandomid +4 more
semanticscholar +1 more source
Cureus, 2022 The most common tender cutaneous neoplasm is a dermatofibroma. The characteristics of three women (35 to 42 years old) with painful dermatofibromas are described.
Philip R. Cohen
semanticscholar +1 more source
Plaque-like dermatofibroma: A case report and review of the literature
Turkderm Turkish Archives of Dermatology and Venereology, 2022 Dermatofibromas are common skin tumors although there are some different clinical forms, which are seen rarely. Giant dermatofibromas are benign, pedunculated lesions that are larger than 5 cm with typical dermatofibroma histopathologic features ...
Sinan Nane +3 more
doaj +1 more source
Frequency of Expression of D240 in Dermatofibroma – A diagnostic study
Pakistan Journal of Medical & Health Sciences, 2022 Aim: To establish the diagnostic utility of D2-40 IHC stain in dermatofibroma, by determining its positivity of expression. Study design: It was a Cross-sectional study Setting: The study was conducted in Department of Histopathology, Chughtai Institute ...
M. Aslam +5 more
semanticscholar +1 more source
Dermoscopy of haemosiderotic/aneurysmal dermatofibroma: A morphological study of 110 cases
Journal of the European Academy of Dermatology and Venereology, 2022 Haemosiderotic and aneurysmal dermatofibromas are uncommon and frequently misdiagnosed lesions, which can be considered as different histopathological stages of the same tumour.
Pedro Zaballos +14 more
semanticscholar +1 more source
Giant Dermatofibroma: A Rare Presentation as a Large Scaly Plaque
Case Reports in Dermatological Medicine, 2022 A rare form of dermatofibroma (DF) is described in the literature as giant dermatofibroma. Due to the rarity and distinct presentation that can be confused with more sinister skin tumours, these can cause diagnostic uncertainty and require ...
T. Iqbal, V. Mudaliar
doaj +1 more source
Subcutaneous Dermatofibroma [PDF]
Annals of Dermatology, 2011 Dermatofibroma (DF) is usually confined to the dermis and the overlying epidermis is usually hyperplastic. Although DF with deep subcutaneous extension is commonly encountered, purely subcutaneous DF is uncommon. In this review, we describe a case of a 41-year-old male patient who presented with a painless, subcutaneous, hard papule on the left thigh ...
Kyu Dong, Jung +4 more
openaire +2 more sources