Tag Archives: Tumors

What are the Differences Between Benign and Malignant Tumors?

Understanding Benign and Malignant Tumors Benign and malignant tumors differ significantly in various aspects, including growth rate, boundary clarity, metastatic ability, level of harm, and treatment methods. Benign tumors typically grow slowly, sometimes remaining stable for years or even decades. In contrast, malignant tumors grow rapidly and can increase in size significantly in a short period. Benign tumors usually have a capsule, which allows for clear boundaries with surrounding tissues, making surgical removal easier. Malignant tumors, on the other hand, grow invasively, with indistinct borders, posing greater surgical difficulty and risk. Regarding metastatic ability, benign tumors do not have the... Learn more

Do Benign Tumors Shrink with Chemotherapy?

Chemotherapy and Benign Tumors Under typical circumstances, chemotherapy can cause benign tumors to shrink. Chemotherapy drugs effectively inhibit the proliferation of tumor cells and may even induce cell death, thereby reducing the size of tumors. However, the extent to which this occurs depends on the type of tumor, individual differences, and the choice of chemotherapy regimen. Chemotherapy drugs such as cyclophosphamide, doxorubicin, and cisplatin work by interfering with DNA synthesis in tumor cells, inhibiting cell division, or promoting cell apoptosis. When benign tumor cells are affected by these drugs, their growth rate significantly slows down, and the volume may decrease.... Learn more

Are all tumors necessarily malignant?

Understanding Tumors and Their Treatment Tumors: The Difference Between Benign and Malignant Tumors are not always cancerous. In medical terms, they are categorized into two main types: benign and malignant. Benign Tumors Benign tumors are growths that do not invade or spread. They typically have a capsule and grow slowly, without infiltrating the surrounding healthy tissues. These growths can usually be cured by surgical removal and have a low rate of recurrence. Common examples include lipomas, fibromas, and hemangiomas. Malignant Tumors Malignant tumors, often referred to as cancer, are invasive and can spread to other parts of the body. They... Learn more

Main Symptoms of Lung Tumors

A lung tumor is an abnormal growth inside the lung that can be either harmless or cancerous. Because the lungs have few nerve endings, tumors can grow for a while without causing pain, so the first signs are often easy to miss. The most common early clue is a cough that won’t go away or changes from your usual clearing-of-the-throat habit. It may sound deeper, happen more often, or bring up streaks of blood—bright red or rust-colored spit that you notice when you rinse your mouth. Chest pain that feels like a dull ache or a tight band when you... Learn more

Main Symptoms of Thyroid Tumors

A thyroid tumor is a lump in the butterfly-shaped gland in your neck. Most are harmless, but some can cause local pressure or hormone chaos. Neck lump is the star. You feel or see a bump at the base of your throat that moves up when you swallow. Hoarseness creeps in. Your voice sounds raspy or deeper, and throat clearing doesn’t help. Swallowing can catch. Pills or bread feel like they stick for a second, especially when you look up. Breathing may feel tight. The lump presses on your windpipe, so you notice a slight wheeze or need to lean... Learn more