Defining the role of neoadjuvant systemic therapy in high-risk retroperitoneal sarcoma: A multi-institutional study from the Transatlantic Australasian Retroperitoneal Sarcoma Working Group.

Background: In patients with retroperitoneal sarcoma (RPS), the incidence of recurrence after surgery remains high. Novel treatment approaches are needed. This retrospective study evaluated patients with primary, high-risk RPS who received neoadjuvant systemic therapy followed by surgery to 1) determine the frequency and potential predictors of radiologic tumor responses and 2) assess clinical outcomes.

Effect of pentoxifylline on regimen related toxicity in patients undergoing allogeneic or autologous bone marrow transplantation.

An unblinded, historical controlled study of 49 bone marrow transplant (BMT) patients was carried out in our institution to assess the effect of oral pentoxifylline (PTX) on BMT regimen related toxicity (RRT). Twenty-eight consecutively treated BMT patients (17 allogeneic, 11 autologous) were entered into the PTX treatment group and treated with oral PTX 400 mg at intervals of 4 h from day -10 until day +35 or discharge, whichever came sooner. These were compared with a control group of 21 BMT patients (14 allogeneic, 7 autologous).

Sleep patterns in reading disabled children.

Sleep patterns in reading disabled (n = 24) and normal control (n = 15) 8-10-year-old boys were compared to examine suggested relationships among sleep, maturational and cognitive processes. Sleep was recorded in the laboratory for four consecutive nights (two adaptation, two baseline) using standard polysomnography. Analyses revealed variations across nights for both groups reflecting adaptation to the sleep laboratory, but such effects were attenuated in reading disabled subjects.

Primary reading epilepsy: investigation of critical seizure-provoking stimuli.

Precipitating stimuli were investigated in a 24-year-old woman with primary reading epilepsy. Reading material was presented on a microcomputer video display monitor under controlled conditions while the patient underwent EEG radiotelemetry/video monitoring. We examined the relative contribution of the following variables utilizing a factorial design: eye movements, reading aloud versus reading silently, linguistic complexity, and concentrations.