What symptom does inchoate leukoplakia have?

summary

Macular albinism, also known as patterned leukoderma, is a congenital leukoderma without melanocytes. It is autosomal inheritance and is completely exodominant. It is because the function of c-kit (mast cell stem cell growth factor) is decreased, so that the differentiation of melanoblasts is blocked. What symptom does inchoate leukoplakia have? Let's talk about it

What symptom does inchoate leukoplakia have?

After birth, cribriform leukoplakia appeared in the anterior fontanelle, which crisscrossed with black hair. The hair color of the affected part was white, and the eyebrows and eyelashes could also be white. The size and shape of leukoplakia generally do not change with age.

The typical feature of the disease is white spot on the forehead. 80% - 90% of the patients may have white hair on the forehead, which is triangular or rhombic, symmetrical, located in the center of the forehead or slightly on one side, and may extend down to the root of the nose. It can also be seen in the front of the chin, chest and abdomen, and upper limbs; Occasionally, there are white spots on the cheek,

The hair on the lesion also turned white. A few patients only had a pinch of white hair on the occipital part, but no skin white spots. It may be a variant of mottle disease. Some patients had pigmented spots on the back of hands and feet. Island like normal skin can be seen in the center of diffuse leukoplakia.

matters needing attention

Avoid strong sunlight. Pay attention to protect your eyes and avoid getting married with close relatives. We should eat more foods containing copper, zinc, iron and other metal elements to enhance the activity of tyrosinase and accelerate the synthesis of melanin.