Tumors, that is, neoplasms formed by the proliferation of local tissue cells in the human body, are divided into two types: benign tumors and malignant tumors, and can occur in any part of the body. So, if the body touches a swelling, isn't it a tumor?
Lymph is spread throughout the body, and a lump in any part of the body has the possibility of lymphoma. Therefore, there is a high possibility that the body will encounter a lump and lymph nodes. Generally, tumors are visible superficially, so consider the following conditions.
1. Neck tumors: Benign diseases may be malignant diseases such as lymph node tumors, thyroid tumors, and sebaceous gland cysts. Consider the possibility of leukemia
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2. Arm mass: Eliminate arm mass caused by physical injury. When the mass is in contact with the site of the mass and the mass is round, oval or string-shaped, consider the possibility of lymphoma.
3. Breast masses: Cystic hyperplasia and fibroadenoma are most common and benign. It may also be a breast cancer. The lump is hard, the mobility is poor, the skin is wrinkled, the nipple is sunken, the nipple overflows, especially the bloody overflow, and is generally painless. You should be highly vigilant against the malignant transformation of the breast lump.
4. Leg swelling: Consider the edema caused by the disease. Consider the possibility of cancer in cases of tarry bleeding, pain, and long-term failure to heal.
5. Skin masses: Nodules and masses usually form on the skin in the early stages of basic cell cancer. They are hard
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Generally speaking, tumors can roughly judge whether the tumor is good or bad by touching:
Normal superficial lymph nodes: small
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Benign lymph lumps: soft in texture, smooth around, sliding, and painful when inflamed.
Malignant lymph node mass: Hard texture, unclear and smooth boundaries, no pain in the early stages, only a sense of oppression, located on one side. For example, other malignant tumors that metastasize to the lymph are usually single.
Warm reminder: Once you feel a lump on your body, seek medical advice promptly. Most of them need to be diagnosed as benign and malignant by means such as color ultrasound and puncture so as to allow timely treatment to avoid causing the disease.