Nyanga Ya Cutaneous (Cutaneous horn) ndi zotupa zachilendo za keratinous zomwe zimawoneka ngati nyanga, kapena nthawi zina zamatabwa kapena ma coral. Amakhala ang'onoang'ono komanso am'deralo, koma nthawi zina amatha kukhala okulirapo. Iwo akhoza kukhala oipa kapena premalignant.
Matendawa amapezeka pafupifupi pa 20% ya milandu, ndipo squamous-cell carcinoma ndi mtundu wofala kwambiri. Matenda a squamous-cell carcinoma amafika pa 37% pamene chotupacho chili pa mbolo.
Cutaneous horns, also known by the Latin name cornu cutaneum, are unusual keratinous skin tumors with the appearance of horns, or sometimes of wood or coral. Formally, this is a clinical diagnosis for a "conical projection above the surface of the skin." They are usually small and localized but can, in very rare cases, be much larger. Although often benign, they can also be malignant or premalignant.
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Cutaneous horn kwenikweni ndi kapangidwe kooneka kamene kamawoneka ngati nyanga yoyera kapena yachikasu ya nyama mukayang'ana. Tsopano zikumveka bwino kuti nyanga zoyamba chifukwa cha zovuta zosiyanasiyana zapakhungu, zina zowopsa, zina zimatha kukhala khansa. Actinic keratoses ndi zomwe zimayambitsa zinthu zomwe sizikhala ndi khansa, pomwe squamous cell carcinoma (SCC) ndi zomwe zimayambitsa khansa. A cutaneous horn is usually evident upon physical examination and can be described as a white or yellow exophytic protrusion in the shape of an animal horn. Cutaneous horns are now widely accepted as a reactive cutaneous growth caused by a variety of benign, premalignant, or malignant primary processes. Actinic keratoses are the most common premalignant primary cause of cutaneous horn, while squamous cell carcinoma (SCC) is the most common malignant cause.
Cutaneous horn ndi mtundu wopanga wopangidwa ngati kononi, yomwe imakhala ndi khungu lokhuthala, nthawi zambiri ngati nyanga ya nyama. Ili ndi liwu lofotokoza kuchuluka kwa maselo a khungu owuma, osati matenda enieni. Cutaneous horn imatha kukhala ndi zovuta zosiyanasiyana, monga khansa kapena khansa yapakhungu. Chofunika kwambiri ndi kusiyanitsa pakati pa khungu lowonongeka ndi dzuwa ndi kukula kwa khansa monga squamous cell carcinoma. Choyambitsa china ndi keratoacanthoma, chomwe chimawoneka ngati chotupa chotukuka, chotseguka. Kuchiza kumaphatikizapo kuchotsa khungu ndi kuyang'ana pa microscope kuti muwone ngati pali khansa. Cutaneous horn is a dense, cone-shaped growth with thickened skin, often resembling an animal's horn. It's a term describing an unusual buildup of hardened skin cells, rather than a specific disease. Cutaneous horns can develop alongside various benign, pre-cancerous, or cancerous skin conditions. A key concern is distinguishing between a thickened sun-damaged skin spot and a potentially cancerous growth like squamous cell carcinoma. Another culprit is keratoacanthoma, which presents as a raised, nail-like tumor. Treatment typically involves removing the horn and examining it under a microscope to check for cancer.
Matendawa amapezeka pafupifupi pa 20% ya milandu, ndipo squamous-cell carcinoma ndi mtundu wofala kwambiri. Matenda a squamous-cell carcinoma amafika pa 37% pamene chotupacho chili pa mbolo.
○ Kuzindikira ndi Chithandizo
#Skin biopsy