plasma cell cheilitis
Introduction
Introduction to plasma cell cheilitis Plasma-cell cheilitis is an inflammatory disease of the lips, and histologically almost all plasma cell infiltration. This infiltration of plasma cells is also found in the mouth, glans and female reproductive sites, and in the head of the turtle is called glans dermatitis. basic knowledge The proportion of illness: 0.001% Susceptible people: no special people Mode of infection: non-infectious Complications: plasmacytoma
Cause
Cause of plasma cell cheilitis
(1) Causes of the disease
The cause is unclear.
(two) pathogenesis
The pathogenesis is still unclear, and may be a local immune response caused by certain pathological stimuli, mechanical stimuli or long-term light effects, and is a non-specific inflammation.
Prevention
Plasma cell cheilitis prevention
There is no effective preventive measure for this disease. Early detection and early diagnosis are the key to the prevention and treatment of this disease.
Complication
Plasma cell cheilitis complications Complications plasmacytoma
This disease is generally uncomplicated.
Symptom
Plasma cell lipitis symptoms common symptoms scarring oral mucosal ulcer skin mild erosion lips exudate
The following lips are dominant, which may involve the upper lip, starting with erosion surface or edematous plaque, followed by hypertrophy of mucous membrane, surface scaling and desquamation, conscious pain, chronic menstruation, and subsequent atrophy or hypertrophy and atrophy alternation.
Examine
Examination of plasma cell cheilitis
Histopathology: mucosal epithelial hyperplasia, epithelial process prolongation, sponge formation, dermal edema, diffuse plasma cell infiltration around the dermis and perivascular.
Diagnosis
Diagnosis and identification of plasma cell cheilitis
According to clinical manifestations and histopathology, diagnosis is not difficult.
Differential diagnosis
1. Plasma cell tumors are rare, mostly in the oropharynx, and the infiltrated plasma cells are abnormally shaped.
2. Mucosal leukoplakia is a mucosal malignant lesion or precancerous lesion, which may be accompanied by extensive plasma cell infiltration of the dermis, and histopathology may be metamorphosed or cancerous.
3. Some benign diseases of the lip mucosa, such as lichen planus, are often seen in the buccal mucosa or limbs. Typical polygonal purple-red blood rash, histopathology is mainly lymphocytes.
4. Pemphigus vulgaris In addition to the lips, other areas of the typical acantholytic blister and erosion surface can be seen.
