melanotic macule labia Labial genital melanotic macule ๐คNot every
Description
Melanocytic matricoma typically presents as a sharply demarcated, small (generally smaller than 1 cm) unevenly pigmented papule or nodule, arising on sun-damaged skin of elderly individuals, with a male predominance.3,4 Histologically, it is a well-circumscribed nodular or multinodular dermal biphasic neoplasm, composed of epithelial cells with matrical differentiation and melanocytes
Enhanced expression of Ki-67, topoisomerase II, PCNA, p53 and p21WAF1/Cip1 reflecting proliferation and repair activity in UV-irradiated melanocytic nevi
Chou HC, Chen WW, Hsiao FY
Die Melanozyten verleihen der Haut je nach Hauttyp eine mehr oder weniger braune Farbe
Are peptides natural
