Dermatofibroma
☆ AI Dermatology — Free Service
I te 2022 Stiftung Warentest hua mai i Tiamana, he iti noa iho te pai o nga kaihoko ki a ModelDerm i nga korero mo te waea rongoa utu.
I te 2022 Stiftung Warentest hua mai i Tiamana, he iti noa iho te pai o nga kaihoko ki a ModelDerm i nga korero mo te waea rongoa utu.
Tikanga āngamaheni o Dermatofibroma — He pōna uaua ki te peka. Ko Dermatofibroma he puku ngawari noa.
relevance score : -100.0%
ReferencesKo te dermatofibroma he mate kiri noa, ka kitea i runga i ngā ringaringa, i ngā waewae rānei. He putunga māro i raro i te kiri, he iti iho i te 1 hēnemita te rahi. Ahakoa te nuinga o te wā kāore he mamae, ka hono pea ki ngā whara iti o mua, pērā i te ngau ngarara, te wero taratara rānei. Ka pā te dermatofibroma ki tētahi, engari he nui ake te āhua i ngā wāhine 20 ki te 40 tau. Ko te tikanga he ngawari, engari i ētahi wā ka hoki mai i muri i te tangohanga. He mea nui ki te wehewehe i te dermatofibroma i te puku kiri pākuriri, e kīia nei ko dermatofibrosarcoma protuberans.
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.
Ko te maimoatanga pai mō lipomas, dermatofibromas, keratoacanthomas, pyogenic granulomas, me epidermoid cysts he tango pokanga. Ko te Cherry angiomas me sebaceous hyperplasia te nuinga o te wā e rongoatia ana mā te whakamārama taiaho me te whakamārama hiko. Ko te cryotherapy me te heu‑heu ngā whiringa rongonui mō acrochordons me seborrheic keratoses. Mēnā ka pohehe te rata a te whānau mō te whakamārama, te rongoā rānei i tētahi rewharewha, ā, ka whakamanahia e te biopsy te melanoma, me tuku atu ki tētahi tohunga.
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.
He wā ka hanga ngā dermatofibroma hei tauhohenga ki ngā whara o mua, pērā i te ngau ngarara, te wero taratara rānei. E tohu ana ngā dermatofibroma he rewharewha kiri ngawari, arā, kāore he kino, ahakoa ka rangirua pea ki ngā momo pūkū i raro i te kiri. He uaua pea ki te wehewehe i ngā dermatofibroma hohonu, pērā i te hitori, mai i ngā pūkū fibrohistocytic kino, pērā i te “dermatofibrosarcoma protuberans”.
○ Tātari me te Maimoatanga
He pai te nuinga, engari ko ngā whiu nui (> 5 mm) ka hiahiatia he kōira.
#Dermoscopy
#Skin biopsy