Nodule: A nodule is bigger than a papule; it is raised protrusion on the skin that is firm and easily palpable and is usually greater than 1 cm in diameter. It can appear in all skin layers, including …

Nodules are firm papules or lesions that extend into the dermis or subcutaneous tissue. Examples include cysts, lipomas, and fibromas. Vesicles are small, fluid-filled blisters < 10 mm in diameter.

Oct 22, 2024 · Acne presents primarily as papules. It can also cause pustules, nodules, or cysts. Acneis most common on the following places: Acne can leave scars if not treated. Acne …

Before you can make a diagnosis of any skin lesion, it's important to be able to accurately describe the skin lesion. The purpose of this page is to cover the fundamental knowledge you …

Nodule: a circumscribed, elevated solid lesion with depth up to 2 cm e.g. cyst. Papule: a circumscribed, elevated solid lesion up to 1 cm in size, elevation may be accentuated with …

Apr 19, 2024 · Skin lesions are generally classified into two categories: primary and secondary. Primary skin lesions can be present from birth or develop later in life. Examples include …

Sep 28, 2023 · Three common types of primary skin lesions are papules, pustules, and nodules. This article aims to differentiate between these three types of skin lesions, their causes, and …

Key terms used in the description of lesions are (1) type of primary lesion, (2) secondary features, (3) color of lesion, (4) shape of the lesion, and (5) arrangement and distribution of the lesions. …

Dec 29, 2023 · Different primary skin lesions: A macule is a flat ≤ 1 cm non-palpable skin lesion. A papule is a raised ≤ 1 cm palpable skin lesion. A nodule is a large 1–5 cm firm raised lesion, …

A nodule is a raised solid lesion more than 1 cm. and may be in the epidermis, dermis, or subcutaneous tissue. The nodule in the axilla of this 6-year-old boy is a lymph node …