What is the meaning of adjuvant chemotherapy?

What is the meaning of adjuvant chemotherapy?

Adjuvant chemotherapy is chemo that you get after your primary treatment, such as surgery or radiation. Neoadjuvant chemotherapy is when you get chemo before your primary treatment.

How effective is adjuvant chemo?

H&O How effective is adjuvant therapy at preventing recurrence? AS Adjuvant therapy decreases the risk for recurrence by approximately one-third. So, if the 3-year recurrence rate in patients with stage III disease is 40\% without adjuvant treatment, chemotherapy will reduce that to approximately 25\% to 30\%.

What does adjuvant mean in medical terms?

Medical Definition of adjuvant (Entry 1 of 2) 1 : serving to aid or contribute. 2 : assisting in the prevention, amelioration, or cure of disease adjuvant chemotherapy following surgery.

Is adjuvant therapy considered first line?

Therefore, a better term would probably be “first-line treatment regimen or protocol.” Neoadjuvant therapy, chemotherapy given before surgery to reduce the size of a tumor, or adjuvant therapy, given after surgery to reduce the risk of recurrence, are considered components of first-line therapy in this setting.

Who needs adjuvant chemotherapy?

Adjuvant chemotherapy should be offered to patients whose breast cancer is of high enough risk that the patient and the physician accept the associated toxic effects. Indications generally include tumors greater than 1 cm, node-positive disease, or ER-negative cancers.

How do adjuvants work?

An adjuvant is a substance that enhances the immune system’s response to the presence of an antigen. They are commonly used to improve the effectiveness of a vaccine. Generally, they are injected alongside an antigen to help the immune system generate antibodies that fight the antigen.

What does non adjuvanted mean?

A monovalent vaccine containing hemagglutinin (HA) of influenza A (H1N1)-like virus with potential immunomodulating activity. Upon administration, non-adjuvanted A(H1N1) influenza vaccine may stimulate the immune system to mount an antibody response against H1N1.

Is adjuvant considered first line chemo?

Neoadjuvant therapy, chemotherapy given before surgery to reduce the size of a tumor, or adjuvant therapy, given after surgery to reduce the risk of recurrence, are considered components of first-line therapy in this setting.

What are the permanent effects of chemotherapy?

Osteoporosis (thinning of the bones) is the most common late effect of chemotherapy. Most chemotherapy drugs cause bone loss to accelerate and changes in diet that accompany cancer and its treatment can amplify the problem. The greatest concern over the long run are fractures that can result from this bone loss.

What are the phases of chemotherapy?

Treatment can be divided into four phases: First phase — induction chemotherapy Second phase — consolidation chemotherapy Third phase — maintenance chemotherapy Fourth phase — central nervous system (CNS) prophylaxis