High-density focus boundary unclear is cancer?

Cancer is a malignant tumor formed by abnormal proliferation of cells in human tissues, including squamous cell carcinoma and adenocarcinoma. High density lesions with unclear boundaries may be caused by cancer, but may also be related to tuberculosis, fungal infection and other factors. If pathological examination does not find abnormal changes in the lesion tissue, it is generally related to the above benign diseases. However, if there are morphological and structural abnormalities, it is considered cancer.

Cancer treatment is generally a long-term and complicated process. Patients need to follow the doctor's diagnosis and treatment plan and receive clinical treatment such as radiotherapy and chemotherapy on time.