Dermatofibroma
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Tulaga masani o Dermatofibroma ― O se nodule malo i le vae. Dermatofibroma ose tuma e masani ona masani ai.
References
Dermatofibroma ose ma'i masani o le pa'u e maua tele i lima po'o vae. E aliali mai o ni fa'aputuga malo i lalo o le pa'u, e masani ona itiiti ifo i le 1 senitimita le lapopoa. E ui e masani lava e leai se tiga, e mafai ona feso'ota'i ma manu'a laiti ua mavae e pei o le utia o iniseti po'o tui tuitui. Dermatofibromas e mafai ona a'afia ai so'o se tasi ae sili atu ona taatele i fafine e 20 i le 40 tausaga. E taua le fa'aeseesega o dermatofibromas mai se tuma pa'u e sili atu ona tu'i e ta'ua 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.
Ole togafiti e mana'omia mo le lipomas, dermatofibromas, keratoacanthomas, pyogenic granulomas, epidermoid cysts ole taotoga aveese. Cherry angiomas, sebaceous hyperplasia e masani ona togafitia i togafitiga leisa poʻo le faʻamaʻi eletise. O le Cryotherapy ma le shave excision o filifiliga lauiloa mo acrochordons, seborrheic keratoses. Afai e lagona e le foma'i o le aiga le le mautonu e uiga i le su'esu'eina po'o le togafitia o se manu'a, pe a fa'amaonia e le biopsy le melanoma, e fautuaina le tu'u atu i se foma'i.
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.
Dermatofibromas e mafai ona fai o se tali atu i manu'a muamua e pei ole utia o iniseti po o tui tuitui. O Dermatofibromas o lo'o fa'avasegaina o ni manu'a mama o le pa'u, o lona uiga e matua leai lava se afaina, e ui o Dermatofibromas e ono fenumia'i ma le tele o tumo i lalo o le pa'u. O dermatofibromas o'oo'o loloto e ono faigata ona iloa, e o'o lava ile tala fa'asolopito, mai tuma fibrohistocytic mata'utia e le masani ai pei o le "dermatofibrosarcoma protuberans".
○ Suiga ma Togafiti
O le tele e fa'aletonu, ae o manu'a tetele (>5 mm) e ono mana'omia ai le biopsy.
#Dermoscopy
#Skin biopsy