Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Rare Diseases

Breast Neoplasms

Breast Diseases

Skin Diseases

Myotonic Dystrophy Type 1

Antineoplastic Agents

All Drugs and Chemicals

Anti-Arrhythmia Agents

Vasodilator Agents

Analgesics

Ado-Trastuzumab Emtansine

Trastuzumab

Capecitabine

Adenosine

Antimetabolites

Antineoplastic Agents, Immunological

Tubulin Modulators

Antimitotic Agents

Immunotoxins

Immunoconjugates

Immunologic Factors

T-DM1/ trastuzumab emtansine infusion along with radiation to the breast or chest wall and lymph nodes

T-DM1/trastuzumab emtansine infusion along with radiation to the whole breast or chest wall

oral capecitabine twice per day along with radiation to the breast or chest wall and lymph nodes

oral capecitabine twice per day along with radiation to the whole breast or chest wall

Dosed at 3.6 mg/kg of body weight every 3 weeks for Her2/neu+ patients for a total duration of 14 cycles.

T-DM1

Dosed at 825 mg/m2 +/- 150mg twice per day for a total duration of 6 months

Dose of 40 Gy in 15 fractions to the whole breast or chest wall followed by consideration of a 10 Gy in 4 fraction boost to the lumpectomy cavity for a total duration of 15-19 days. Internal mammary nodal, dissected axilla coverage, and boost will be at the radiation oncologist's discretion.

External Beam Radiation Therapy 0

Dose of 40 Gy in 15 fractions to either the breast or chest wall along with comprehensive nodal radiation followed by consideration of a 10 Gy in 4 fraction boost for a total duration of 15-19 days. Internal mammary nodal, dissected axilla coverage, and boost will be at the radiation oncologist's discretion.

External Beam Radiation Therapy 1

Song Wood

Einsley Janowski, Md, PhD

Einsley Janowski, MD, PhD

The goal of this study is to evaluate the safety and effectiveness of adjuvant chemoradiation therapy in high-risk breast cancer patients who had received neoadjuvant chemotherapy before their lumpectomy and/or mastectomy and were found to have residual disease. As well as examine the effects of this treatment combination on the immune system.

Breast cancer is often treated with a combination of surgery, chemotherapy and radiation. In patients with advanced breast cancer, (neoadjuvant) chemotherapy is often given prior to surgical removal (lumpectomy and/or mastectomy). Neoadjuvant chemotherapy has been consistently shown to down-stage primary breast tumors and convert positive underarm lymph nodes to pathologically negative nodes. Residual disease discovered after receiving neoadjuvant chemotherapy indicates an increased risk for recurrence and poor overall survival. The combination of concurrent chemotherapy and radiation after surgery (adjuvant chemoradiation) may improve local and distant recurrence outcomes in high risk breast cancer patients. Chemoradiation is a standard treatment for many cancers and is universally associated with improvements in local recurrence, however, it has not historically been given as post-surgery breast cancer treatment.

The study will evaluate the safety, feasibility, and effectiveness of chemoradiation therapy in high-risk breast cancer patients. Radiation has been associated with various effects on immune cells. The study will also examine the effects of this combination on the immune cells.

Participants on this trial will be treated (per approved clinical guidelines) with capecitabine or Trastuzumab emtansine (T-DM1) depending on Her2 status while receiving radiation at the same time. Participants will have their blood drawn at various timepoints during treatment and follow up. Participants will also be asked to complete surveys asking about overall health and wellbeing.

Non-randomized assignment based on Her2/neu status and lymph node involvement

Participants, clinical research staff, and treating clinicians will be aware of arm assignment. The labels on research blood will not include the treatment arm on which the participant is assigned and this information will not be provided to lab investigators and staff.

Adjuvant Chemoradiation and Biomarkers of Response in High-risk Breast Cancer

A Study of Adjuvant Chemoradiation and Biomarkers of Response in High-risk Breast Cancer

Recurrence-free survival after 1 year of adjuvant chemoradiation therapy.

Lab analysis (CBC w/ Differential and ELISA assays) of blood to characterize and count leukocyte populations (neutrophils, monocytes, lymphocytes) throughout adjuvant chemoradiation treatment and follow up.

RAND SF-36 survey assesses feelings on overall health and activity level during follow up after adjuvant chemoradiation treatment.

Functional Assessment of Cancer Therapy- Breast (FACT-B) survey generally assess physical wellbeing, Social wellbeing, emotional wellbeing and functional well being during follow up after adjuvant chemoradiation treatment.

Assessment of toxicity frequency and severity using CTCAE v5.0 adverse event grading scale throughout chemoradiation treatment and follow up.

Percent of participants completing adjuvant chemoradiation therapy and percent of participants requiring radiation or chemotherapy dose delays.

Assessment of chronic radiation-related cosmetic outcomes (e.g. dermatitis, telangiectasia, pigmentation, and radiation fibrosis) using "Late Effects Normal Tissue Task Force (LENT)-Subjective, Objective, Management, Analytic (SOMA)" scale throughout chemoradiation treatment and follow up. Each side effect is graded on a scale of 0 to 4, with higher scores meaning more severe outcome.

Assessment of overall acute radiation related skin changes using the "Toxicity Criteria of the Radiation Therapy Oncology Group (RTOG) and the European Organization for Research and Treatment of Cancer (EORTC)" grading scale throughout chemoradiation treatment and follow up. Each side effect is graded on a scale of 0 to 4, with higher scores meaning more severe outcome.

Measurement of breast tissue size by measuring tape/ruler.

Spots Global Cancer Trial Database for external beam radiation therapy 0