๐ ็ธฝ็ฎ้ ๏ฝ ๐ ่ฑๆๅๆ๏ผๆฌ็ฏ๏ผ ๏ฝ ๐ ๅฎๆด็ฟป่ญฏ ๏ฝ โญ ็ฒพ่ฏ็ญ่จ
Multiple lentigines syndrome
Multiple lentigines syndrome
This disorder is discussed under disorders of pigmentation.
1237 Centrofacial lentiginosis
Fig. 25.9 Lentiginous junctional nevus: the rete ridges are elongated, and increased numbers of melanocytes are present as nests at the tips of the rete ridges and single cells distributed along the sides.
Fig. 25.10 Acral lentigo: there is marked basal cell hyperpigmentation.
Fig. 25.11 Carney syndrome: in addition to lentiginosis, patients may manifest cutaneous and cardiac myxomas and develop endocrine abnormalities. By courtesy of M. Walsh, MD, The Royal Victoria Hospital, Belfast, N. Ireland.