Can anyone tell me the symptoms of melanomalous cancer? Thank you...

Clinical signs]:

1.The initial onset is the appearance of large pimples or nodules on the **, grayish-black or brown.

2.The edge of the tumor is irregular, the pigment is uneven, the surface is hyperkeratinized, the hair is lost, it can ulcerate and bleed, and it is itchy and painful.

3.Satellite nodules may appear around the tumour.

Melanoma is mainly distributed on the surface, and its symptoms are mainly rapidly growing melanin nodules, which are initially manifested as melaninization, and over time, melanin will become very hard and itchy over time.

This kind of **disease** will become very dark, **local spots will also appear, **there will also be decay, and **nodules will also appear if it is not timely**.

**Itching, there will be some moles on the body, vision is a little blurry, the body will be very painful, and if you find that there are black spots on your body, you should go to the hospital immediately.

Melanoma occurs more often in middle-aged and elderly people, and it is more common in men than women.

It is common to develop the lower limbs and feet, followed by the trunk, head and neck, and upper limbs. Symptoms are mainly melanonodules that grow rapidly.

Melanosis may occur at the beginning of normal**, or pigmented nevi may be hyperpigmented and darkened, followed by expanding lesion damage, increased hardness, and itching sensation.

Melanoma lesions may be raised, plaque-like, and nodular-shaped, while others may be mushroom-like or cauliflower-like. When it grows into the subcutaneous tissue, it appears as a subcutaneous nodule or lump, and if it spreads around, it appears as a stellate dark spot or small nodule.

Malignant melanoma is the formation of melanocytes at the base of the epidermis, and 60-80% of malignant melanomas develop from moles or pigmented plaques.

It is advisable to go to your local hospital for a diagnosis.

It is recommended to go to the hospital for pathological examination as soon as possible, and early examination and early diagnosis can be early**.

It is recommended to go to the hospital for pathological analysis as early as early diagnosis**!

I'm about the same as you in the back of my left lower limb, and I haven't looked at it, what's your condition?

I have a mole on my left thumb nail that is growing fast, is it melanoma?

1) Color: Variegated color is a sign of malignant lesions. Freckled and superficial socks are often brown or black mixed with red, white, or blue, with blue being the worst.

2) The margins are often uneven and jagged, which is caused by the spread and expansion of the tumor to the surrounding area or self-accommodating degeneration.

3) The surface is not smooth, often rough and accompanied by scaly flaky desquamation, and there is bleeding and oozing from time to time, which can be higher than the skin surface.

4) Around the lesion** edema or loss of original**luster or turn white or gray.

5) Paresthesia Local itching, burning, or tenderness.

Hello, in this case, it is recommended to check as soon as possible, and after diagnosis, it should be treated as soon as possible under the guidance of a professional doctor.

Acral pigmented melanoma mainly occurs in the palms, soles of the feet and under the nails, the skin lesions in the radiation growth period are brownish, brown or black, not higher than the skin surface, if irregular brown or brown streaks can be seen under the nails from the nail bed to the proximal extension, the radiation growth period lasts for about 1 year, and if not treated in time, it enters the vertical growth phase, the lesion is a nodular bulge, the lymph node metastasis rate also increases, and the prognosis is also poor.

Differential diagnoses include basal cell carcinoma, seborrheic keratosis, dysplastic nevi, blue nevi, fibroids, nevi of various types, hemangiomas (especially hands and feet), venous lakes, pyogenic granulomas and warts. If in doubt, a full-thickness biopsy** that extends slightly beyond the lesion must be performed. Excisional biopsy is performed for minor lesions and incisional biopsy for larger lesions.

Serial biopsies can determine the depth of invasion of melanoma, and thorough surgery must be performed only after a clear histologic diagnosis has been made. Criteria for excision or biopsy of pigmented lesions include recent enlargement, darkening, hemorrhage, or ulceration.

However, the above symptoms often indicate that melanoma has invaded the deep layer. When the lesion changes color (eg, brown or black mixed with red, white, or blue background), irregular bulges that are visible or palpable, angular serrated at the edges, or notched, the lesion should be biopsied immediately to allow for early diagnosis. Examination of pigmented lesions with a ** lens (a modified type of glasses soaked in oil) can help distinguish melanoma from benign lesions.

Histological judgment** and prognosis are primarily determined by microscopic observation of the depth of histological invasion in melanoma. Histologic grading requires an adequate biopsy. Central nervous system and subungual melanoma are generally not classified by these systems.

>. The boundary around the rash is not clear, or one side is clear and the other side is blurred, giving people a vague feeling.

2. Whether the rash is raised. The rash does not bulge on the surface at first, but then it rises slightly and gradually forms nodules. or erosions, crusts, pus, and running water on the surface, especially blood.

3. The rash grows rapidly in a short period of time and doubles in 1 to 2 months. Congenital pigmented nevus rash with a diameter of more than 6 mm, especially in the palm of the hand and soles of the feet, if the pigmented nevus is more than 15 mm in diameter, it has indicated the possibility of malignancy.

Fourth, the rash is asymmetrical, one side of the rash is relatively stable, the other side expands to the periphery, and presents irregularity and rough epidermis.

5. The pigment of the rash deepens or decreases, and there may be light brown - dark brown - black, dark red - red - purple red, gray cyan - cyan - gray blue, and even the pigment disappears.

It can be seen at first in the normal** melanosis, or in the pigmented nevus with hyperpigmentation and darkening, followed by expanding lesion damage, increased hardness, and itching and pain.

Hello, this situation is not determined to be melanoma, it is recommended to go for the next relevant examinations, find out **as soon as possible** treatment.

Atypical moles may become malignant, such as very dark moles, unevenly pigmented (variegated), uneven or irregular edges, unclear boundaries, asymmetrical left and right, and statistically larger than 5 mm in diameter.

Melanoma should be supplemented with selenium, such as selenium, Weikang chewable tablets, selenium is a natural "anti-cancer king", which is very effective in preventing cancer.

It can reduce half of the mortality rate of cancer symptoms, relieve loss of appetite, reduce the patient's body pain, effectively enhance the efficacy of radiotherapy, and reduce the toxicity of radiotherapy and chemotherapy.

Freckles and superficial spreads are often brown or black mixed with red, white, or blue, with blue being the worst.

The margins are often jagged and jagged, resulting from peripheral expansion or spontaneous degeneration.

The surface is not smooth, often rough and accompanied by scaly flaky desquamation, sometimes oozing blood and exudate, which can rise above the skin surface.

Early symptoms of melanoma around the lesion, which may appear edema or lose its original luster or turn white or gray.

Paresthesia is locally itchy, burning, or tender.

Like a female nail nevus, a female nail nevus refers to a junctional nevus in the methyl substance, where pigment overflows to the nail plate and can move forward as the nail plate grows, appearing as a strip of brownish-black streaks on the nail surface that persists.

Nail nevi are mostly benign, and very few can malignant to melanoma. Most nail nevi have black lines on the nail plate and do not have any symptoms. It is advisable to see a doctor promptly.

This should not be melanoma, if you are really not at ease, you can go to the hospital and ask the doctor.

What is melanoma? Melanoma is a malignant tumor that originates in melanocytes.

What is this? I'm in this situation too.

Me too! How did the landlord solve it.

Is it back now? Or did it do?

Now it seems that there are no obvious symptoms, such as ulceration and pain, it should be fine, you can go and check it.

Melanoma is mainly because you see how long it grows, and it usually grows fast, and it may hang on the foot, and it should not be.