Experts advise people that if you have the following painless symptoms, you need to find out whether you have kidney cancer:
Painless hematuria: hematuria without abdominal pain symptoms is the early symptoms of kidney and bladder cancer. If accompanied by abdominal pain hematuria may be urinary calculi. Therefore, the same hematuria, the difference between benign and malignant diseases, mainly to see whether there is abdominal pain. Yes, even if you go to the hospital for an ultrasound, you can have a cystoscopy if necessary.
Painless breast mass: breast lumps, if there is no pain, hand touch surface uneven, and the surrounding normal tissue without obvious boundaries, hard texture, suggesting that it may be breast cancer. If it's just pain, swelling, it can be mastitis. Need to carry on color Doppler examination, X ray mammography examination or infrared breast examination, experienced gynecological department of general surgery doctor palpation can also judge.
Painless nasal bleeding: no headache, sore throat, and nasal pain, but often bloodshot or bloody in the nose. This suggests a possibility of nasopharyngeal carcinoma. Have a fibre scan as soon as possible.
Painless skin keratosis: good hair in the face and back of the hand, the skin is round, rash like change, locally flat or slightly raised, and the surface of the brown or black crusts, but no pain, this is the precancerous manifestation of skin cancer.
No pain: inguinal lymph node enlargement, jaw, neck, armpits, ears etc. around the posterior part of the occipital bone, lymph node, such as one or more lymph nodes showed the painless swelling, and hard texture, should be alert to chronic lymphocytic leukemia or lymphoma.
Painless gastric ulcer: when some elderly people suffer from gastric ulcer, there is no abdominal pain, but suddenly there is "black stool" phenomenon. After gastroscopy, it has been found that gastric ulcer has developed into gastric cancer. Therefore, the elderly physical examination should be done as far as possible gastroscopy or upper gastrointestinal barium contrast, if it belongs to non painful gastric ulcer, early detection and early treatment can avoid canceration.