Phase II study of capecitabine-based concomitant chemoradiation followed by durvalumab as a neoadjuvant strategy in locally advanced rectal cancer: the PANDORA trial.

Background: This study investigated the efficacy of chemoradiotherapy (CRT) followed by durvalumab as neoadjuvant therapy of locally advanced rectal cancer.

Patients And Methods: The PANDORA trial is a prospective, phase II, open-label, single-arm, multicenter study aimed at evaluating the efficacy and safety of preoperative treatment with durvalumab (1500 mg every 4 weeks for three administrations) following long-course radiotherapy (RT) plus concomitant capecitabine (5040 cGy RT in 25-28 fractions over 5 weeks and capecitabine administered at 825 mg/m twice daily). The primary endpoint was the pathological complete response (pCR) rate; secondary endpoints were the proportion of clinical complete remissions and safety.

The issue of infertility in times of COVID-19: what do we know about it?

Couple infertility constitutes a major source of concern and even distress for those involved, affecting roughly 50-80 million people in the world, according to World Health Organization data. There is no denying that medical and technological advancements in the field of as-sisted reproductive technology (ART) are among the greatest and most beneficial achievements of modern medicine. Countless couples have been able to achieve parenthood who in the past could not have, thanks to ART.

Infarct-Like Spindle Cell Carcinoma of the Lung: Clinicopathologic, Immunohistochemical, and Molecular Analysis of 4 Cases.

Pulmonary spindle cell carcinoma is a rare and aggressive malignancy that often mimics benign conditions. We report 4 cases that simulate a pulmonary infarction, 2 of which were misdiagnosed. Patients were 3 men and 1 woman, smokers, presenting chest pain.

In vitro activity of vinorelbine on human leukemia cells.

Vinorelbine (VNR) is a semi-synthetic Vinca rosea alkaloid that has been employed both as a single agent and in combination, and has shown significant antitumor activity. As little is known about VNR activity on human leukemia, we studied its in vitro cytotoxic effect on human leukemia cell lines (FLG 29.1, HL60, K562, Balm 4, CEM and Daudi) and on fresh leukemia cells from 28 patients: 2 acute myeloid leukemia (AML); 3 chronic myeloid leukemia in blastic phase (CML-BP); 5 acute lymphoblastic leukemia (ALL); 18 B-chronic lymphatic leukemia (B-CLL), employing the colorimetric INT assay and determining the IC50.