Question: What is chemotherapy Class 12?

What is chemotherapy Ncert?

chemicals for therapeutic effect is called chemotherapy, 16.1Drugs and. Drugs and.

What is chemotherapy short answer?

Chemotherapy is an aggressive form of chemical drug therapy meant to destroy rapidly growing cells in the body. It’s usually used to treat cancer, as cancer cells grow and divide faster than other cells. A doctor who specializes in cancer treatment is known as an oncologist.

What is the definition of chemotherapy in chemistry?

Chemotherapy: 1. In the original sense, a chemical that binds to and specifically kills microbes or tumor cells. The term chemotherapy was coined in this regard by Paul Ehrlich (1854-1915). 2. In oncology, drug therapy for cancer.

What is chemotherapy with example?

Medicines that are made from natural products. This group of drugs can block a cell’s ability to divide and become two cells, and to repair damage to cells. Examples are Vincristine, Paclitaxel, and Topotecan.

Is second round of chemo worse than first?

Overall, my second round of chemo went much better than the first… thanks to an adjustment Dr. Soule made based on my round one experience (she extended my steroid to be taken for three days after chemo, instead of just one, though with smaller doses on each day).

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How much does a round of chemo cost?

Depending on the drug and type of cancer it treats, the average monthly cost of chemo drugs can range from $1,000 to $12,000. If a cancer patient requires four chemo sessions a year, it could cost them up to $48,000 total, which is beyond the average annual income.

Are antibiotics a type of chemotherapy?

Antitumor antibiotics are chemo treatments made from natural products produced by species of the soil fungus Streptomyces. These drugs act during multiple phases of the cell cycle and are considered cell-cycle specific.

Is chemotherapy painful?

Does chemotherapy hurt? IV chemotherapy should not cause any pain while being administered. If you experience pain, contact the nurse taking care of you to check your IV line. An exception would be if there is a leak and the drug gets into surrounding tissues.

Is anastrozole a form of chemotherapy?

Anastrozole (Arimidex®) is a Chemotherapy Regimen for Breast Cancer – early stage.