Phase I study of escalating doses of low-dose-rate, locoregional irradiation preceding Cytoxan-TBI for patients with chemotherapy-resistant non-Hodgkin's or Hodgkin's lymphoma.

Purpose: In patients in whom bone marrow transplantation (BMT) fails, recurrence often occurs at sites known to have contained disease before initiating BMT. The purpose of this study was to find the maximal tolerable dose of locoregional irradiation (LRT) between 1000 and 2000 cGy that could be integrated with our Cytoxan-total body irradiation (TBI) BMT conditioning regimen in the treatment of lymphoma.

Methods And Materials: Patients had Hodgkin's or non-Hodgkin's lymphoma in chemotherapy-refractory relapse.

A phase I trial of CV706, a replication-competent, PSA selective oncolytic adenovirus, for the treatment of locally recurrent prostate cancer following radiation therapy.

CV706 is a prostate-specific antigen (PSA)-selective, replication-competent adenovirus that has been shown to selectively kill human prostate cancer xenografts in preclinical models. To study the safety and activity of intraprostatic delivery of CV706, a Phase I dose-ranging study for the treatment of patients with locally recurrent prostate cancer after radiation therapy was conducted. Twenty patients in five groups were treated with between 1 x 10(11) and 1 x 10(13) viral particles delivered by a real-time, transrectal ultrasound-guided transperineal technique using a three-dimensional plan.

Intensified adjuvant therapy for pancreatic and periampullary adenocarcinoma: survival results and observations regarding patterns of failure, radiotherapy dose and CA19-9 levels.

Purpose: Primary endpoints were 1. To determine if, in the context of postoperative adjuvant therapy of pancreatic and nonpancreatic periampullary adenocarcinoma, continuous infusion (C.I.

Metastatic nonresectable fibrolamellar hepatoma: prognostic features and natural history.

Fibrolamellar hepatoma has a clinical course distinct from that of typical histologic hepatocellular carcinoma. The clinical behavior and prognostic features of nonresectable metastatic fibrolamellar hepatoma have not previously been fully addressed and are the focus of this report. Retrospective chart review of all patients (n = 17) with nonresectable metastatic fibrolamellar hepatoma referred to the Johns Hopkins Oncology Center from 1985 through 1990 was carried out.

Survival results among patients with alpha-fetoprotein-positive, unresectable hepatocellular carcinoma: analysis of three sequential treatments of the RTOG and Johns Hopkins Oncology Center.

Purpose: To analyze the observed therapeutic impact of the post-induction components of three treatment programs utilized sequentially between 1983 and 1991 for patients with unresectable alpha-fetoprotein-positive hepatoma.

Methods: Over a 7.5-year period, three treatment regimens were sequentially utilized: (1) RTOG 83-19, (2) a Johns Hopkins Oncology Center Institutional Pilot Program, and (3) RTOG 88-23.