Blue nevus bụ ụdị nevus nwere agba, na-abụkarị otu nodule na-acha anụnụ anụnụ ma ọ bụ ojii nwere nke ọma. Ihe na-akpata ụcha anụnụ anụnụ nke nevus bụ n'ihi na mkpụrụ ndụ pigmentary dị omimi n'ime akpụkpọ ahụ.
A na-eme biopsy mgbe ụfọdụ, ma ọ bụ wepụrụ ọnya ahụ dum n'ịwa ahụ. Nsonaazụ ụlọ ọgwụ na-adịkarị mma ma enwere obere ohere nke mgbanwe ọrịa kansa. Nchọpụta dị iche iche gụnyere dermatofibroma na melanoma.
Blue nevus is a type of melanocytic nevus. The blue colour is caused by the pigment being deeper in the skin than in ordinary nevi. In principle they are harmless but they can sometimes be mimicked by malignant lesions, i.e. some melanomas can look like a blue nevus.
☆ Na nsonaazụ Stiftung Warentest nke 2022 sitere na Germany, afọ ojuju ndị ahịa na ModelDerm dị ntakịrị ntakịrị karịa na nyocha telemedicine akwụ ụgwọ.
N'ihi na mkpụrụ ndụ nevus dị omimi, ọ na-apụta na-acha anụnụ anụnụ.
Ihe atụ atụ - Blue nevus na-enwekarị udi. Basal cell carcinoma na melanoma kwesịrị ịdị iche n'ọnọdụ ndị dị otú ahụ
Blue nevus na-ezo aka na otu uto akpụkpọ ahụ nke oke oke nke melanocytes kpatara, na-apụta dị ka acha anụnụ anụnụ ruo oji n'isi, ogwe aka, ma ọ bụ isi. Ha na-abụkarị ndị a na-alụbeghị di ma nwetakwa, mana ha nwekwara ike ịdị ugbu a site na ọmụmụ wee mee n'ọtụtụ mpaghara. Ọnya ndị a, na-echekarị maka uto agba agba ọchịchịrị dị ka melanoma, na-apụtakarị acha anụnụ anụnụ n'isi, ogwe aka, ala azụ, ma ọ bụ isi. The term blue nevus describes a group of skin lesions characterized by dermal proliferation of melanocytes presenting as blue to black nodules on the head, extremities, or buttocks. In most cases, they are acquired and present as a solitary lesion but may also be congenital and appear at multiple sites. Blue nevi are melanotic dermal lesions that commonly presents as a blue nodule on the scalp, extremities, sacrococcygeal region, or buttocks. Its characteristic blue to black hue is frequently confused with other darker pigmented lesions, including malignant melanoma.
A na-eme biopsy mgbe ụfọdụ, ma ọ bụ wepụrụ ọnya ahụ dum n'ịwa ahụ. Nsonaazụ ụlọ ọgwụ na-adịkarị mma ma enwere obere ohere nke mgbanwe ọrịa kansa. Nchọpụta dị iche iche gụnyere dermatofibroma na melanoma.