What are the subcutaneous mycoses?

Subcutaneous mycoses are chronic fungal infections of the skin and subcutaneous tissues caused by variety of fungal agents and usually occur following trauma with vegetative matter.

How are subcutaneous mycoses introduced into the body?

Subcutaneous Mycoses The causative agents are commonly found in the soil, leaves, and organic material, and are introduced by traumatic injury of the skin. The diseases usually remain localized and slowly spread to the surrounding tissue; symptoms are usually minimal or absent.

What is the difference between cutaneous and subcutaneous mycosis?

Mycoses that cause superficial infections of the epidermis, hair, and nails, are called cutaneous mycoses. Mycoses that penetrate the epidermis and the dermis to infect deeper tissues are called subcutaneous mycoses. Mycoses that spread throughout the body are called systemic mycoses.

What are the most common subcutaneous infections?

Subcutaneous infections occur worldwide, usually following the traumatic implantation of fungal elements from contaminated soil, thorns or wood splinters. Exophiala jeanselmei and Wangiella dermatitidis are the most common agents and cystic lesions occur most often in adults.

How do you treat subcutaneous mycoses?

Treatment usually involves use of antifungal agents and/or surgical excision. Treatment of some serious subcutaneous mycoses remains unresolved, and there have been reports of relapses or progression during therapy and problems with lack of tolerability of antifungal drugs.

What causes mycosis?

The cause of mycosis fungoides is unknown. Most affected individuals have one or more chromosomal abnormalities, such as the loss or gain of genetic material. These abnormalities occur during a person’s lifetime and are found only in the DNA of cancerous cells.

Is mycosis contagious?

It is important to know that MF is not contagious. It is not an infection and cannot be passed from person to person. HOW COMMON IS MYCOSIS FUNGOIDES? As a group, CTCL is a rare family of diseases.

What are the types of mycosis?

Mycoses are classified as superficial, cutaneous, subcutaneous, or systemic (deep) infections depending on the type and degree of tissue involvement and the host response to the pathogen.

How is mycosis transmitted?

In the right circumstances the fungi enter the body via the lungs, through the gut, paranasal sinuses or skin. The fungi can then spread via the bloodstream to multiple organs including the skin, often causing multiple organs to fail and eventually resulting in the death of the patient.

What type of infection is mycosis?

Fungal infection, also known as mycosis, is disease caused by fungi. Different types are traditionally divided according to the part of the body affected; superficial, subcutaneous, and systemic.

What do you mean by mycoses?

Mycosis, plural Mycoses, in humans and domestic animals, a disease caused by any fungus that invades the tissues, causing superficial, subcutaneous, or systemic disease.

Is mycosis cancerous?

Key Points. Mycosis fungoides and Sézary syndrome are diseases in which lymphocytes (a type of white blood cell) become malignant (cancerous) and affect the skin. Mycosis fungoides and Sézary syndrome are types of cutaneous T-cell lymphoma. A sign of mycosis fungoides is a red rash on the skin.

What do you need to know about subcutaneous mycoses?

Subcutaneous Mycoses. These are chronic, localized infections of the skin and subcutaneous tissue following the traumatic implantation of the aetiologic agent. The causative fungi are all soil saprophytes of regional epidemiology whose ability to adapt to the tissue environment and elicit disease is extremely variable.

Where does the fungus in subcutaneous mycosis come from?

Subcutaneous mycoses are a group of fungal diseases produced by a heterogeneous group of fungi that infect the skin, subcutaneous tissue, and in some cases the underlying tissues and organs. The causative agents are commonly found in the soil, leaves, and organic material, and are introduced by traumatic injury of the skin.

Which is the correct definition of the word mycosis?

Written By: Mycosis, plural Mycoses, in humans and domestic animals, a disease caused by any fungus that invades the tissues, causing superficial, subcutaneous, or systemic disease.

What are the symptoms of subcutaneous mycoses in horses?

Symptoms include nasal obstruction, drainage and sinus pain. Subcutaneous nodules develop in the nasal and perinasal regions and progressive generalised facial swelling may occur. Infections also occur in horses usually producing extensive nasal polyps and other animals.