Dermatofibroma - Dermatofibrome
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Dermatofibrome (Dermatofibroma) casus typicus noduli duri in membrana. Dermatofibrome (Dermatofibroma) est tumor benignus, qui communiter occurrit.
relevance score : -100.0%
ReferencesDermatofibroma communis cutis plerumque in brachiis vel cruribus invenitur. Apparent massam solidam sub cute, saepe minus quam 1 centimetrum in magnitudine. Plerumque sine dolore est, sed potest coniungi cum minoribus iniuriis praeteritis, sicut morsus insecti vel spinae. Dermatofibroma aliquem afficere potest, sed plerumque in feminis aetatis 20‑40 annorum. Naturam benignam habet, interdum autem post remotionem recidivare potest. Gravis est distinguere dermatofibromam a tumore cutis ferociore, dermatofibrosarcoma protuberans vocato.
Dermatofibroma is a commonly occurring cutaneous entity usually centered within the skin's dermis. Dermatofibromas are referred to as benign fibrous histiocytomas of the skin, superficial/cutaneous benign fibrous histiocytomas, or common fibrous histiocytoma. These mesenchymal cell lesions of the dermis clinically are firm subcutaneous nodules that occur on the extremities in the vast majority of cases and may or may not be associated with overlying skin changes. They are most commonly asymptomatic and usually relatively small, less than or equal to 1 centimeter in diameter. Often, patients who present with a dermatofibroma relate a history of possibly inciting local trauma at the site, such as from an insect bite or superficial puncture wound from thorns or wood splinters. Dermatofibromas occur in people of all ages, although more commonly during the ages of the 20s to 40s, and develop more frequently in females than males, with as high as a 2:1 female to male predominance according to some reports. They are a benign tumor, although there have been cases of local recurrence, and even more rarely, distant metastases have been reported. When considering the differential diagnosis of these lesions, it is vitally important to distinguish dermatofibromas from dermatofibrosarcoma protuberans, a similar-appearing but more aggressive cutaneous neoplasm.
Dermatofibroma is a commonly occurring cutaneous entity usually centered within the skin's dermis. Dermatofibromas are referred to as benign fibrous histiocytomas of the skin, superficial/cutaneous benign fibrous histiocytomas, or common fibrous histiocytoma. These mesenchymal cell lesions of the dermis clinically are firm subcutaneous nodules that occur on the extremities in the vast majority of cases and may or may not be associated with overlying skin changes. They are most commonly asymptomatic and usually relatively small, less than or equal to 1 centimeter in diameter. Often, patients who present with a dermatofibroma relate a history of possibly inciting local trauma at the site, such as from an insect bite or superficial puncture wound from thorns or wood splinters. Dermatofibromas occur in people of all ages, although more commonly during the ages of the 20s to 40s, and develop more frequently in females than males, with as high as a 2:1 female to male predominance according to some reports. They are a benign tumor, although there have been cases of local recurrence, and even more rarely, distant metastases have been reported. When considering the differential diagnosis of these lesions, it is vitally important to distinguish dermatofibromas from dermatofibrosarcoma protuberans, a similar-appearing but more aggressive cutaneous neoplasm.
Curatio praeferenda pro lipomatis, dermatofibromatis, keratoacanthomatis, granulomatis pyogenicis et cystis epidermoidibus est chirurgia remota. Angiomae cerasi et hyperplasia sebacea communiter tractantur cum laser vel electrosiccatione. Cryotherapia et excisio radiologica sunt optiones populares pro acrochordonibus et keratosibus seborrheicis. Si medicus familiae incertus est de diagnostico vel laesione tractanda, aut si biopsia melanomatis confirmatur, deferre ad specialitatem suadetur.
The preferred treatment for lipomas, dermatofibromas, keratoacanthomas, pyogenic granulomas, epidermoid cysts is surgical removal. Cherry angiomas, sebaceous hyperplasia are commonly treated with laser therapy or electrodesiccation. Cryotherapy and shave excision are popular choices for acrochordons, seborrheic keratoses. If a family physician feels uncertain about diagnosing or treating a lesion, or if a biopsy confirms melanoma, referral to a specialist is recommended.
The preferred treatment for lipomas, dermatofibromas, keratoacanthomas, pyogenic granulomas, epidermoid cysts is surgical removal. Cherry angiomas, sebaceous hyperplasia are commonly treated with laser therapy or electrodesiccation. Cryotherapy and shave excision are popular choices for acrochordons, seborrheic keratoses. If a family physician feels uncertain about diagnosing or treating a lesion, or if a biopsy confirms melanoma, referral to a specialist is recommended.
Dermatofibroma formari potest ut responsio ad iniurias praecedentes, ut morsus insecti vel stimulatio spinae. Dermatofibroma est genus laesionis cutis benigna, significationes omnino innoxiae, quamvis dermatofibroma cum variis tumoribus subcutaneis confundi possit. Dermatofibroma altum penetrans difficile distinguere potest, etiam histologice, a raris tumoribus malignis fibrohistocyticis, ut dermatofibrosarcoma protuberans.
○ Diagnostica et curatio
Dermatofibroma est benignissimum, sed laesiones maiores (>5 mm) biopsy requirere possunt.
#Dermoscopy
#Skin biopsy