Can psoriasis be misdiagnosed as eczema?

Doctors may misdiagnose or confuse psoriasis with eczema and vice versa. This is because they have a similar appearance, and dermatologists often base their diagnosis on a visual exam. They will usually discuss a person's medical history, as well, which can often be the same for psoriasis and eczema.melasma dermoscopy

What is the new treatment for lichen planus pigmentosus?

Generalized lichen planus pigmentosus significantly improved with the daily administration of Tofacitinib at a dosage of 15 mg.

Can lichen planus be misdiagnosed?

The diagnosis of "lichen planus" may be incorrectly applied to a solitary white lesion and to lesions with ulceration, referred pain and lack of response to corticosteroid therapy.

What is the marker for Sézary cells?

The level of CD4+ CD26- T cell subpopulation correlates with the extent of peripheral blood involvement. [13] Recently CD158k marker has been demonstrated on Sézary cells. This marker may prove useful as a tool for evaluation of circulating tumoral burden and in the follow up of patients with Sézary syndrome.dermoscopy of bcc

What is the Wickham phenomenon in lichen planus?

The term Wickham striae (WS) was coined by Louis Frédéric Wickham in the year 1895 and corresponds to fine white or gray lines or dots seen on the top of the papular rash and oral mucosal lesions of Lichen planus (LP),[1] also called as Lichen Ruber Planus.

What are the histological features of keratoacanthoma?

They are characterized by rapid growth to maximum size and benign biologic behavior. On microscopic examination, under high-power magnification they possess some of the features of low-grade, superficial squamous cell carcinoma, and under low-power magnification they resemble to a degree molluscum contagiosum.

What are the 2 common forms of linear functions called?

Thus, the linear function formulas are:
Standard form: ax + by + c = 0.
Slope-intercept form: y = mx + b.
Point-slope form: y - y1 = m (x - x1)
Intercept form: x/a + y/b = 1.

What are post inflammatory hyperpigmentation brown spots?

Postinflammatory hyperpigmented patches are located at the site of the original disease after it has healed. The lesions range from light brown to black in colour. The patches may become darker if exposed to sunlight (UV rays).

What are the advantages and disadvantages of LLP?

Limited Liability Partnership (LLP) provides the benefits of a partnership along with the protection of limited liability. It is easy to form, has fewer compliance requirements, and provides flexibility in management and ownership. However, it has certain disadvantages such as limited fundraising and limited life.

What are the dermoscopic features of ashy dermatosis?

In conclusion, the main dermoscopic findings of AD were brown to grey dots and globules. Brown and pinkish brown background and different patterns of vessels are the other dermoscopic findings that can be observed.dermoscopy examination

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