Cannabis Sativa October 12, 2016October 12, 2016 thcscience_admin Exocytosis is infiltration of the epidermis by inflammatory or circulating blood cells.[1] See also[edit] Skin lesion Skin disease List of skin diseases References[edit] ^ Kumar, Vinay; Fausto, Nelso; Abbas, Abul (2004) Robbins & Cotran Pathologic Basis of Disease (7th ed.). Saunders. Page 1230. ISBN 0-7216-0187-1. Skin lesion terminologyMacroscopicPrimary lesions flat Macule Patch elevated Papule Nodule Plaque fluid Vesicle Bulla Pustule Ulcer Erosion Telangiectasia Special initial lesions : Burrow Tunnel Comedo Scutulum Target lesion Herald patch Wheal Secondary lesions Scale Crust Lichenification Excoriation Induration Atrophy Microscopic keratin: Hyperkeratosis Parakeratosis Dyskeratosis Hypergranulosis Acanthosis Papillomatosis Acantholysis Spongiosis Hydropic swelling Exocytosis Vacuolization Erosion Ulceration Lentiginous