Clinical Research Directory

Feasibility of Fluorescence Imaging With Bevacizumab-800CW During Bronchoscopy

In this feasibility study, bronchoscopy will be combined with fluorescence molecular imaging using the near-infrared fluorescence (NIRF) tracer bevacizumab-800CW for assessment of pulmonary lesions and/or lymph nodes considered to be malignant.

Intensity Modulated Radiation Therapy or 3-Dimensional Conformal Radiation Therapy in Treating Patients With Lymph-Node Positive Breast Cancer

This phase II trial studies the shoulder morbidity in patients with lymph-node positive breast cancer receiving intensity modulated radiation therapy or 3-dimensional conformal radiation therapy. Intensity modulated radiation therapy may cause less shoulder/arm morbidity in patients with lymph-node positive breast cancer.

A Prospective Phase II Study of Postoperative Concurrent Chemoradiotherapy in Patients With Intrahepatic Cholangiocarcinoma

This is a single-arm prospective phase II clinical trial to investigate the efficacy and safety of adjuvant concurrent chemoradiotherapy with simultaneous integrated boost following hepatectomy for intrahepatic cholangiocarcinoma with narrow margin (\<1cm) or nodal involvement. Eligibility patients will receive IMRT or VMAT. The prescription dose to high-risk area of tumor bed or positive lymph node was planned at 55-60Gy and the prescription dose to lymphatic drainage regions was planned at 40-45Gy in 20-25 fractions. During radiotherapy, patients will concurrently receive capecitabine (1600 mg/m² on days 1-14, every 21 days for 2 cycles). After radiotherapy, maintenance therapy with capecitabine will continue (2000 mg/m² on days 1-14, every 21 days for 6 cycles). For patients who cannot tolerate capecitabine, S-1 will be used as an alternative. The primary endpoint is 2-year recurrence-free survival. The secondary endpoints are 2-year overall survival, local-regional control rate and incidence of grade 3 or higher adverse events.