Melanonychia
☆ Nan rezilta Stiftung Warentest 2022 ki soti nan Almay, satisfaksyon konsomatè yo ak ModelDerm te sèlman yon ti kras pi ba pase ak konsiltasyon telemedsin peye.
Liy miltip etranj yo obsève. Melanonychia se sitou benign, men si gen anpil liy iregilye nan nivo sa a, yo ka konsidere yon byopsi.
Muehrcke's lines
References
Anpil pasyan jwenn melanonychia konsènan, kòm li lakòz dekolorasyon mawon-nwa nan plak la klou. Li se yon rezon souvan pou dekolorasyon klou, ak kòz ki sòti nan benign ak potansyèlman grav, tankou melanom. Melanonichia longitudinal ki sanble ak gwoup ka soti nan plizyè faktè lokal oswa 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.
Yon bann lajè, pwofondman pigmantè ak liy iregilye ak ekstansyon pigman sou tisi periungual yo se yon siy pou melanom.