Oncological Disease

Neoplasia is the medical term used to describe the abnormal, uncontrolled growth of cells in the body, which can lead to the formation of tumors.

Sarcomas are malignant tumors that arise from connective tissues, such as bone, cartilage, muscle, and fat. Adenomas, lipomas, and hemangiomas are all examples of benign tumors.

Metastasis is the process by which cancer cells break away from the primary tumor and travel through the bloodstream or lymphatic system to establish new tumors in other parts of the body.

Persistent cough, unexplained weight loss, and fatigue are all common symptoms of lung cancer. Other symptoms may include chest pain, shortness of breath, and coughing up blood.

Surgery is the primary treatment modality for localized prostate cancer. Radiation therapy, chemotherapy, and hormonal therapy may be used in combination with surgery or as adjuvant therapies.

Leukemia, lymphoma, and myeloma are all types of cancer that arise from the blood-forming tissues. Leukemia affects the white blood cells, lymphoma affects the lymph nodes and other lymphoid tissues, and myeloma affects the plasma cells.

Basal cell carcinoma is the most common type of skin cancer, accounting for approximately 80% of all cases. It typically appears as a small, pearly bump or patch on the skin.

Age, a diet high in red meat and processed foods, and a family history of colorectal cancer are all risk factors for developing this type of cancer.

Surgery is the primary treatment modality for early-stage breast cancer. Radiation therapy, chemotherapy, and targeted therapy may be used in combination with surgery or as adjuvant therapies.

Abdominal pain, jaundice, and weight loss are all common symptoms of pancreatic cancer. Other symptoms may include nausea, vomiting, and fatigue.

Lung cancer is the leading cause of cancer deaths worldwide, accounting for approximately 1.8 million deaths each year.

Imatinib, Trastuzumab, and Erlotinib are all examples of targeted therapies used to treat cancer. These drugs work by specifically targeting molecules that are involved in the growth and spread of cancer cells.

Immune evasion is the process by which cancer cells evade the immune system's attempts to destroy them. This can be achieved through various mechanisms, such as expressing molecules that inhibit immune cell function or by altering the expression of antigens on the cancer cell surface.

Checkpoint inhibitors, adoptive cell therapy, and cancer vaccines are all types of immunotherapy used to treat cancer. These therapies work by stimulating the immune system to recognize and attack cancer cells.

The primary goal of cancer screening is to detect cancer at an early stage, when it is more likely to be curable. Cancer screening tests can help identify individuals who are at high risk of developing cancer or who have early-stage cancer that may not yet be causing symptoms.