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For other regions, Tzanck test is mainly used to diagnose pemphigus and herpetic infections. Some clinics use biopsies even for herpetic infections. [4] This is because the advantages of this test are not well known, and the main textbooks of dermatopathology do not include dedicated sections for cytology or Tzanck smear. [5]
Tinea unguium: fungal infection of the fingernails and toenails, and the nail bed; Tinea corporis: fungal infection of the arms, legs, and trunk; Tinea cruris : fungal infection of the groin area; Tinea manuum: fungal infection of the hands and palm area; Tinea capitis: fungal infection of the scalp and hair; Tinea faciei (face fungus): fungal ...
[1] [7] Systemic fungal infections are more serious and include cryptococcosis, histoplasmosis, pneumocystis pneumonia, aspergillosis and mucormycosis. [3] Signs and symptoms range widely. [3] There is usually a rash with superficial infection. [2] Fungal infection within the skin or under the skin may present with a lump and skin changes. [3]
For each location on the body, the name of the condition changes. A fungal infection of the groin is called Tinea cruris, or commonly "jock itch". The fungi tend to spread to areas of skin that are kept warm and moist, such as with insulation (clothes), body heat, and sweat. However, the spread of the infection is not limited to skin.
Talaromycosis is a fungal infection that presents with painless skin lesions of the face and neck, as well as an associated fever, anaemia, and enlargement of the lymph glands and liver. [1] [5] It is caused by the fungus Talaromyces marneffei, which is found in soil and decomposing organic matter. [1]
KOH test on a vaginal wet mount, showing slings of pseudohyphae of Candida albicans surrounded by round vaginal epithelial cells, conferring a diagnosis of candidal vulvovaginitis. The KOH test , also known as a potassium hydroxide preparation or KOH prep , is a quick, inexpensive fungal test to differentiate dermatophytes and Candida albicans ...
Initial culture can occur at room temperature, however after growth is noted, confirmation occurs by incubating at to 36-37 degrees to transform the fungus into yeast cells. [14] Antibody detection is useful both for acute diagnosis and monitoring. Gel immunodiffusion is commonly used in endemic areas, diagnoses 95% of cases with high ...
Often, the condition is readily apparent to a medical practitioner and no further testing is required. If not readily apparent, a skin biopsy test or fungal culture may be ordered. This pathological examination of the skin biopsy helps to arrive at the correct diagnosis via a fungal culture . In severe or recurrent cases, further workup may be ...