What are monomorphic papules?

Patients present with pruritic papules or pustules on the face, upper back, and arms. Molluscum contagiosum is caused by the molluscum contagiosum virus (poxvirus). Patients present with one or more pearly white, umbilicated papules. In immuno-compromised patients, the lesions may be larger or more widespread.

What are acneiform papules?

Acneiform eruptions are a group of disorders that are characterized by papules and pustules resembling acne vulgaris. It has an acute onset and can affect any age group. The characteristic lesion may be a nodule, papule, pustular or cyst.

What is a monomorphic?

Definition of monomorphic : having but a single form, structural pattern, or genotype a monomorphic species of insect.

What is skin pustules?

A pustule is a bulging patch of skin that’s full of a yellowish fluid called pus. It’s basically a big pimple. Several conditions, ranging from something as common as acne to the once-deadly disease smallpox, can cause pustules.

What is difference between pustules and papules?

Papules have no visible pus. Typically the papule will fill with pus in a few days. Once pus is visible on the surface of the skin, it’s called a pustule.

What are Papulopustular lesions?

Papulopustular lesions (acne like) are the most common and occur in usual sites of acne (face, upper chest, and back) as well as in atypical sites like the legs and arms. Erythema nodosum may affect different areas, mainly the lower extremities.

What is monomorphism and polymorphism?

is that monomorphism is (biology) the absence of sexual dimorphism while polymorphism is (biology) the coexistence, in the same locality, of two or more distinct forms independent of sex, not connected by intermediate gradations, but produced from common parents.

What is the difference between papules and nodules?

Nodules: Nodules are forms of papules, but are larger and deeper. They may be located. It may be formed by a. coalescence of papules or nodules.

What does a papule look like with no center?

A papule is one of the 4 inflammatory types of acne, and it looks like a relatively small red raised bump with no center.Papules may feel inflamed and come along in clusters of many altogether.These blemishes occur because the pore has been clogged with oil and dead skin cells.

What does Pityrosporum folliculitis look like?

Review highlights the need to accurately diagnose this common bacterial infection. Pityrosporum folliculitis presents as fine monomorphic, pruritic papules and pustules appearing along the facial hairline and the upper back. It is sometimes treated with antibiotics, which can make the condition worse.

What is the difference between a papule and a papulosquamous lesion?

Papule: Papule is a solid, elevated lesion with no visible fluid which may be up to ½ cm. in diameter. The elevation may be accounted for by metabolic deposits, infiltrates, or hyperplasia of cellular elements, etc. A papulosquamous lesion is a papule with desquamation (scaling).