Discordant Hormonal Status of Breast Cancer.

National Cancer Institute, Thailand

Status: Completed

Conditions: Malignant Neoplasm of Breast.

Study type: Observational

Funder types: Other

Identifiers

NCT01943032

EC 196/2010

Details and patient eligibility

About

The purpose of this study is to determine discordant hormonal status of primary breast tumor and metastatic breast cancer cells at regional lymph nodes in node positive breast cancer patients.

Full description

Hormonal status between primary breast tumor and axillary lymph node were analyzed.

Enrollment: 105 patients

Sex: Female

Ages: 25 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Breast cancer patients stage I,II and III with axillary lymph nodes metastasis.

Exclusion criteria

• Breast cancer patients stage I,II and III without axillary lymph nodes metastasis.

Trial design

105 participants in 2 patient groups

Primary Breast Tumor

Description:

Immunohistochemical staining of paraffin embedded tissue blocks of primary breast tumor for estrogen and progesterone receptors was performed.

Axillary Lymph Nodes.

Description:

Immunohistochemical staining of paraffin embedded tissue blocks of axillary lymph nodes for estrogen and progesterone receptors was performed.