Phase I trial to evaluate the tumor and normal tissue uptake, radiation dosimetry and safety of (111)In-DTPA-human epidermal growth factor in patients with metastatic EGFR-positive breast cancer.

The safety, pharmacokinetics, biodistribution and radiation dosimetry of (111)In-DTPA-hEGF, an Auger electron-emitting radiopharmaceutical, were evaluated in a first-in-human trial. Dose escalation was performed in patients with EGFR-positive metastatic breast cancer who had received ≥2 prior courses of systemic treatment. (111)In-DTPA-hEGF (0.

Prospective comparison of breast pain in patients participating in a randomized trial of breast-conserving surgery and tamoxifen with or without radiotherapy.

Purpose: To determine whether breast pain affects quality of life (QOL) after breast-conserving surgery and tamoxifen (TAM) with or without adjuvant breast radiotherapy (RT).

Methods And Materials: A randomized clinical trial was carried out at the Princess Margaret Hospital between 1992 and 2000 to evaluate the need for breast RT in addition to TAM in women >or=50 years treated with breast-conserving surgery for T1-T2N0 breast cancer. A companion study to assess breast pain was carried out during the last 2 years of the randomized clinical trial.