What is a T1 tumor?

How big is a T1 tumor?

T1 (includes T1a, T1b, and T1c): Tumor is 2 cm (3/4 of an inch) or less across. T2: Tumor is more than 2 cm but not more than 5 cm (2 inches) across. T3: Tumor is more than 5 cm across. T4 (includes T4a, T4b, T4c, and T4d): Tumor of any size growing into the chest wall or skin.

Does the size of a tumor determine the stage?

In general, the smaller the tumor, the better the prognosis tends to be [13]. Tumor size is part of breast cancer staging. In the TNM staging system, a “T” followed by a number shows the size of the tumor. In some cases, the size of the tumor cannot be determined (TX) or a tumor cannot be found (T0).

What does M1 mean in cancer staging?

M0 means that no distant cancer spread has been found. M1 means that the cancer has been found to have spread to distant organs or tissues.

Is a 3 cm tumor big?

Stage IA tumors are 3 centimeters (cm) or less in size. Stage IA tumors may be further divided into IA1, IA2, or IA3 based on the size of the tumor. Stage IB tumors are more than 3 cm but 4 cm or less in size.

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Has anyone had recurrence with low Oncotype?

There is a predicted recurrence rate of 6.8% at 10 years with an RS of less than 18, considered low, with the use of hormonal treatment alone.

What are the most survivable cancers?

What Is the Most Survivable Cancer?

Sr. No. (From most to least) Type of cancer Patients expected to survive five years after their diagnosis (percent)
1 Prostate cancer 99
2 Thyroid cancer 98
3 Testicular cancer 97
4 Melanoma (Skin cancer) 94

Is Stage 1 cancer curable?

Stage 1 is highly treatable, however, it does require treatment, typically surgery and often radiation, or a combination of the two. Additionally, you may consider hormone therapy, depending on the type of cancer cells found and your additional risk factors.

What is the most aggressive type of breast cancer?

Triple-negative breast cancer (TNBC) is considered an aggressive cancer because it grows quickly, is more likely to have spread at the time it’s found and is more likely to come back after treatment than other types of breast cancer. The outlook is generally not as good as it is for other types of breast cancer.