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American journal of dermatopathology, 2023
: Connexins play a crucial role in the formation of gap junctions that connect cells to each other, as well as cells to the surrounding environment. In recent years, connexin 43 has been extensively studied in various human tumors.
Á. Fernández-Flores +3 more
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: Connexins play a crucial role in the formation of gap junctions that connect cells to each other, as well as cells to the surrounding environment. In recent years, connexin 43 has been extensively studied in various human tumors.
Á. Fernández-Flores +3 more
semanticscholar +1 more source
Diagnostic utility of ERG immunostaining in dermatofibroma
Journal of Clinical Pathology, 2022Aims Dermatofibroma/fibrous histiocytoma (DF/FH) is a common cutaneous mesenchymal neoplasm exhibiting benign biological behaviour. However, the immunohistochemical utility of erythroblast transformation-specific-related gene (ERG) for diagnosing DF ...
Yuichi Yamada +6 more
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The Atrophic Dermatofibroma: A Delled Dermatofibroma
Journal of Dermatology, 1995AbstractAtrophic dermatofibroma has been proposed as a term to designate a new and specific type of dermatofibroma. We report the clinical and histopathological findings in two cases of atrophic dermatofibroma. The peculiar morphology of these lesions simply represents a conspicuous example of the frequently seen central depression in dermatofibroma ...
L, Requena, M, Reichel
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Dermatofibroma: sonographic findings and pathologic correlation
Acta Radiologica, 2018Wook Jin, So Young Park, Kyu Yeoun Won
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Journal of dermatology (Print), 2022
Dermatofibroma is a common benign skin lesion with a contested etiology: some believe it is a neoplasm while others propose minor injuries initiate it. Many dermatofibroma variants have been described, including keloidal dermatofibroma, which is unusual ...
A. Nishimoto +4 more
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Dermatofibroma is a common benign skin lesion with a contested etiology: some believe it is a neoplasm while others propose minor injuries initiate it. Many dermatofibroma variants have been described, including keloidal dermatofibroma, which is unusual ...
A. Nishimoto +4 more
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Rare Palisading Variant of Dermatofibroma.
American journal of dermatopathology, 2022Dermatofibromas (DFs) are benign lesions that typically present as firm papules or nodules on the legs of young- to middle-aged adults. DFs are histologically characterized by a dermal proliferation of spindled fibrohistiocytic cells forming intersecting
S. Pun, D. Cassarino
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Ultrastructure of dermatofibroma
Archiv f�r Dermatologische Forschung, 1973Eight dermatofibromas were studied by electron microscopy. The essential cell was the fibroblast, characterized by a well developed rough endoplasmic reticulum (RER), a distinct Golgi zone and large numbers of cytofilaments. The fibroblast of the dermatofibroma was engaged in collagen production and fat storage.
B, Mihatsch-Konz +2 more
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Journal of the American Academy of Dermatology, 1991
REFERENCES 1. Mehregan AH, Schwartz OD, Livingood CS. Reactive perforating collagenosis. Arch Dermatol 1967;96:277-82. 2. Kanan MW. Familial reactive perforating collagenosis and intolerance to cold. Br J Dermatol 1974;91:405-14. 3. Nair BKH, Sarojini PA, Basheer AM, et al. Reactive perforating collagenosis. Br J Dermatol 1974;91:399-403. 4. Cullen S1.
M, Beer, F, Eckert, C, Schmoeckel
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REFERENCES 1. Mehregan AH, Schwartz OD, Livingood CS. Reactive perforating collagenosis. Arch Dermatol 1967;96:277-82. 2. Kanan MW. Familial reactive perforating collagenosis and intolerance to cold. Br J Dermatol 1974;91:405-14. 3. Nair BKH, Sarojini PA, Basheer AM, et al. Reactive perforating collagenosis. Br J Dermatol 1974;91:399-403. 4. Cullen S1.
M, Beer, F, Eckert, C, Schmoeckel
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Journal of the European Academy of Dermatology and Venereology, 2004
ABSTRACTAtrophic dermatofibroma, a newly proposed entity in recent times, is thought to be a specific variant of dermatofibroma. We report a typical case of atrophic dermatofibroma on the thigh of a 69‐year‐old female. The lesion consisted clinically of a light brown, intracutaneous nodule with a central crateriform depression, and histologically of ...
T, Ohnishi +3 more
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ABSTRACTAtrophic dermatofibroma, a newly proposed entity in recent times, is thought to be a specific variant of dermatofibroma. We report a typical case of atrophic dermatofibroma on the thigh of a 69‐year‐old female. The lesion consisted clinically of a light brown, intracutaneous nodule with a central crateriform depression, and histologically of ...
T, Ohnishi +3 more
exaly +3 more sources
Cryotherapy for dermatofibromas
Clinical and Experimental Dermatology, 1987Summary Twenty-seven patients with 35 dermatofibromas were treated with liquid nitrogen cryotherapy. The results were good or excellent in over 90% of cases. The addition of aspirin and clobetasol propionate to the regimen appeared to reduce side-effects. Dermatofibromas or histiocytomas are common, benign, skin tumours.
S W, Lanigan, T W, Robinson
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