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Malignant meaning
Oncology
Question #6742
35 days ago
46

Malignant meaning - #6742

Anonymously

I recently came across the word malignant, and I realized I don’t fully understand its medical meaning. What exactly does malignant mean, and how does it relate to diseases like cancer? From what I read, malignant refers to something that is harmful, aggressive, and can spread to other parts of the body. But does every malignant tumor automatically mean cancer, or are there other malignant conditions? How do doctors determine whether a tumor is benign or malignant? I also wonder about the difference between malignant and metastatic. If a malignant tumor spreads, does that mean it becomes metastatic cancer, or are they two separate stages of disease progression? Another thing I learned is that not all malignant tumors grow at the same speed. Some spread quickly, while others remain slow-growing for years. How do doctors decide the best treatment—surgery, chemotherapy, radiation, or targeted therapy—based on how aggressive the malignant cells are? For those who have dealt with malignant conditions, how was it diagnosed, and what treatment options were most effective?

Malignant meaning
Cancerous tumors
Metastatic cancer
Benign vs malignant
Oncology
Cancer treatment
Tumor diagnosis
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Doctors’ responses

Dr. Evgeny Arsentev
I am a highly qualified medical professional with over 15 years of experience in General Medicine. My expertise spans diagnosing and treating a wide range of conditions, providing evidence-based care, and mentoring junior doctors. I am dedicated to ensuring patient well-being through a combination of clinical skills and compassionate care.
34 days ago
In medical terms, malignant refers to conditions or tumors that are harmful, aggressive, and have the potential to spread to other parts of the body. It is most commonly associated with cancer, but not every malignant condition is cancer. Malignant tumors are typically more dangerous than benign tumors, which do not spread. Doctors determine whether a tumor is benign or malignant through tests such as biopsies, imaging scans, and examining the tumor’s behavior under a microscope. Malignant tumors are often characterized by rapid growth and the ability to invade surrounding tissues. Malignant and metastatic are related but not the same. A malignant tumor can spread, and when it does, it’s referred to as metastatic cancer. Essentially, metastatic cancer is cancer that has spread from its original site to other parts of the body. Treatment for malignant conditions depends on the tumor’s size, location, type, and how aggressively it’s growing. Doctors may recommend surgery, chemotherapy, radiation, or targeted therapies based on these factors.
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