Melanonychia
☆ Yn 'e 2022 Stiftung Warentest-resultaten út Dútslân wie de konsuminttefredenheid mei ModelDerm mar wat leger dan mei betelle telemedisynkonsultaasjes.
Ungewoane meardere rigels wurde waarnommen. Melanonychia is meast goedaardige, mar as d'r in protte ûnregelmjittige rigels binne op dit nivo, kin in biopsie wurde beskôge.
Muehrcke's lines
References
In protte pasjinten fine melanonychia oangeande, om't it brúnich-swarte ferkleuring fan 'e nagelplaat feroarsaket. It is in faak reden foar ferkleuring fan nagels, mei oarsaken fariearjend fan goedaardige oant potinsjeel serieus, lykas melanomen. Longitudinale band-like melanonychia kin komme út ferskate lokale of systemyske faktoaren.
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.
In brede, djip pigmentearre bân mei unregelmjittige linen en pigmentearre útwreiding op 'e periunguale weefsels is in teken foar melanoma.