Melanonychia
☆ Dina hasil Stiftung Warentest 2022 ti Jerman, kapuasan konsumen sareng ModelDerm ngan ukur langkung handap tibatan konsultasi telemedicine anu mayar.
Teu biasa sababaraha garis dititénan. Melanonychia biasana jinak, tapi upami aya seueur garis anu henteu teratur dina tingkat ieu, biopsi tiasa dianggap.
Muehrcke's lines
References
Seueur pasien mendakan melanonychia, sabab nyababkeun warna coklat-hideung piring kuku. Ieu mangrupikeun alesan anu sering pikeun ngarobih warna kuku, kalayan panyababna ti anu jinak dugi ka anu berpotensi serius, sapertos melanoma. Melanonychia mirip pita longitudinal tiasa disababkeun ku sababaraha faktor lokal atanapi sistemik.
Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation. The aetiology of melanonychia ranges from more common benign causes to less common invasive and in situ melanomas. Melanonychia especially in a longitudinal band form can be due to both local and systemic causes.
Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation. The aetiology of melanonychia ranges from more common benign causes to less common invasive and in situ melanomas. Melanonychia especially in a longitudinal band form can be due to both local and systemic causes.
Melanonychia represents a brown to black discoloration of the nail plate that may be induced by benign or malignant causes. Two main mechanisms are involved in the appearance of melanonychias, i.e., melanocytic activation and melanocytic hyperplasia.
Pita anu lega, pigmén jero kalayan garis anu henteu teratur sareng ekstensi pigmén dina jaringan periungual mangrupikeun tanda pikeun melanoma.