Ko te Nevus Puru (Blue nevus) he momo nevus tae, ko te tikanga he nodule kahurangi, pango rānei. Ka puta te tae kikorangi o te nevus i te hohonutanga o ngā pūtau pigmentary i roto i te kiri.
Ka mahia he biopsy i ētahi wā, ka tangohia rānei te mate katoa. I te nuinga o te wā, he pai te putanga haumanu, ā, he iti noa te tūponotanga ki te huri i te mate pukupuku. Ko te tātaritanga rereke ko te dermatofibroma me te 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.
☆ 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.
Na te mea kei te noho hohonu ngā pūtau nevus, he kikorangi te āhua.
Tauira Atypical ― Nevus Puru (Blue nevus) te tikanga, he hanga hangarite. Ko te mate pukupuku o te tinana, me te melanoma, me wehe i nga ahuatanga penei.
Ko te Blue nevus e tohu ana i te roopu o te tipu o te kiri nā te nui o ngā melanocytes. Ka puta he puru ki te pango i runga i te mahunga, i ngā ringaringa, me te papa. I te nuinga o te wā, ka kitea kotahi anake, engari ka puta anō i te whanautanga ki ngā wāhi maha. Ko ēnei patunga ka pohehehia mō te tipu o te āhua pouri pērā i te melanoma, he kikorangi te āhua o te mahunga, ngā ringa, te tuara o raro, te papa rānei. 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.
Ka mahia he biopsy i ētahi wā, ka tangohia rānei te mate katoa. I te nuinga o te wā, he pai te putanga haumanu, ā, he iti noa te tūponotanga ki te huri i te mate pukupuku. Ko te tātaritanga rereke ko te dermatofibroma me te melanoma.