Sebaceous adenopathy

Introduction to sebaceous gland ectopic disease Sebaceous gland ectopic disease, also known as "Fordyce disease", is a proliferative lesion in the lips, oral mucosa, and external genital area due to physiological variation of the sebaceous glands. Sebaceous gland ectopic disease is a sebaceous gland disease, first described by Fordyce in 1896, sebaceous gland ectopic disease, it is also known as Fordyee disease. The disease is caused by the physiological changes in the development of sebaceous glands and the proliferation of sebaceous glands. It is a proliferative lesion in the lips, oral mucosa and external genital area due to physiological variation of sebaceous glands. It is a yellow-white sputum with a needle size, isolated, and higher than the leather surface. It is scattered or clustered and generally has no symptoms. In the external genitalia, it is common in the penis and penis. The disease does not require treatment, such as patients with partial discomfort may consider liquid nitrogen cryotherapy. basic knowledge The proportion of illness: 0.035% Susceptible people: more middle-aged men than women Mode of infection: non-infectious Complications: sebaceous gland cysts sebaceous gland adenoma

The cause of sebaceous gland ectopic disease

Endocrine factors (95%):

It is a proliferative lesion in the lips, oral mucosa and external genital area due to physiological variation of sebaceous glands. It is a yellow-white sputum with a needle size, isolated, and higher than the leather surface. It is scattered or clustered and generally has no symptoms. In the external genitalia, it is common in the penis and penis. The disease does not require treatment, such as patients with partial discomfort may consider liquid nitrogen cryotherapy.

Sebaceous gland ectopic prevention

Special attention should be paid to the care of the skin. It is necessary to pay attention to hygiene, to take a bath, to change clothes, and to cut nails. Stay optimistic and happy. Long-term mental stress, anxiety, irritability, pessimism and other emotions will make the balance of the cerebral cortex excitatory and inhibition process imbalance, so you need to maintain a happy mood. Life restraint pays attention to rest, work and rest, life orderly, and maintain an optimistic, positive and upward attitude towards life. Do the regularity of tea and rice, live daily, not overworked, open-minded, and develop good habits.

Sebaceous gland dysplasia complications Complications sebaceous gland cyst sebaceous gland adenoma

May be complicated by sebaceous adenoma, sebaceous cysts and other diseases.

Symptoms of sebaceous gland ectopic symptoms Common symptoms The maculopapular labia minora and vestibule are also... Near the upper lip, nasal side...

Sebaceous gland ectopic disease occurs more often after puberty, more common in middle-aged people, more men than women. Sebaceous gland ectopic disease is born in the external genital area. Males are mainly in their penis, foreskin, ligament, and rare in glans. Women are mainly in the labia majora and perineum. The lesions in this part are characterized by miliary size and flat papule-like lesions without obvious bulging skin. They are clustered, mostly yellowish or a few pale white, and some can be fused into dense irregular patches with a smooth surface. Can be clearly seen, touched with a small mud-like feeling. There are many unconscious symptoms.

Sebaceous gland ectopic disease occurs in the middle-aged and elderly, occurs in the buccal mucosa, the red lips of the upper and lower lips or the oral cavity, especially the mucosa at the bite line, and sometimes also in the mucosa of the glans and labia. The lesions are symmetrically distributed multiple yellow-white papules. Diameter 1mm ~ 3mm, no symptoms, generally not malignant.

Sebaceous gland ectopic disease occurs more often after puberty, more common in middle-aged people, more men than women. The disease occurs in the external genital area of the male mainly in the penis, foreskin, ligament, rare in the glans, female mainly in the size of the labia and perineum.

The lesions in this part are characterized by miliary size and flat papule-like lesions without obvious bulging skin. They are clustered, mostly yellowish or a few pale white, and some can be fused into dense irregular patches with a smooth surface. Can be clearly seen, touched with a small mud-like feeling. There are many unconscious symptoms.

Examination of sebaceous gland ectopic disease

The disease is mainly used for histopathological examination. In histopathology, small and mature sebaceous gland lobules surround the sebaceous gland duct. Independent sebaceous gland.

Diagnosis and diagnosis of sebaceous gland ectopic disease

Differential diagnosis

Condyloma acuminata: sebaceous gland ectopic disease 1 sebaceous gland ectopic disease is mainly located in the foreskin, size labia, genital warts in addition to the foreskin, size labia, more occur in the coronary sulcus, glans, vaginal opening;

2 sebaceous gland ectopic disease is mostly pale yellow without significantly higher than the damage of the leather surface, genital warts are mostly reddish and significantly higher than the vegetable surface of the leather surface;

3 sebaceous gland ectopic disease acetic acid test was negative, genital warts were positive;

4 sebaceous gland ectopic disease for a long time to observe no increase in damage, condyloma acuminata can be significantly increased in a short period of time;

5 characteristics of histopathological examination.

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