Nodular joke

Sarcoidosis is not cancer. Sarcoidosis is a sarcomatoid lesion, but it can become cancerous. Sarcoidosis is caused by autoimmune problems, especially the autoimmune system is activated for some reasons, producing immune antibodies and antibody complexes, causing damage to multiple systems and organs. In this case, it will proliferate a lot and produce a substance similar to sarcoma, which will cause lesions. This disease needs to be treated with anti-immune methods.

Pathologically, if this malignant nodule does not come from the squamous epithelial cells of the body, but from the mesenchymal institutions, then this malignant disease is usually called sarcoma, such as liposarcoma and fibrosarcoma, which does not belong to cancer, but belongs to the scope of sarcoma. In addition, it is very likely that there is a malignant disease originating from the hematopoietic cell system software of lymph nodes, which is called malignant lymphoma. This malignant lymph node nodule is not cancer, but lymphoma.

If the patient's lungs remind him of pulmonary nodules, they are generally not the initial nodules of cancer, including benign nodules and malignant nodules. Malignant nodules may be the initial nodules of cancer. If the patient has multiple pulmonary nodules with smooth edges and small nodules, and the patient has no other clinical manifestations and symptoms, he can return to the clinic on time.

If the patient's nodule is large, the edge is scrawny, with burr sign, accompanied by dry cough, expectoration, low fever, emaciation and other symptoms, it is necessary to further improve the series of malignant tumor products, and the diagnosis can be established by nodule lung puncture, ESR and ppd test. If the patient is considered to be a malignant nodule, it is necessary to perform surgical resection or radiotherapy and chemotherapy. If the patient's nodule is not active tuberculosis, it must be treated with anti-tuberculosis.