Predicting treatment response and survival in rectal cancer: insights from 18 FDG-PET/MRI post-neoadjuvant therapy.

Introduction: Accurate identification of patients with pathologic complete response (pCR) following neoadjuvant radiochemotherapy (RCT) for locally advanced rectal cancer (LARC) is essential. 18-FDG PET/MRI provides metabolic information that complements the morphological assessment of standard MRI, potentially enhancing the differentiation between fibrotic and tumorous tissues post-treatment. This study aims to evaluate the performance of 18-FDG PET/MRI in assessing treatment response compared to standard MRI.

Cytoreductive surgery and HIPEC with oxaliplatin for the treatment of peritoneal carcinomatosis from recurrent fibrolamellar carcinoma.

Fibrolamellar hepatocellular carcinoma (FHCC) is a rare variant of hepatocellular carcinoma (HCC), characterised by a poorer prognosis in later stages compared with conventional HCC due to a high rate of local recurrence, lymph node metastasis and peritoneal metastasis. Conventional chemotherapy is generally ineffective, making surgery the only potentially curative treatment. Currently, surgery is also indicated in cases of recurrence, always aiming for an R0 resection.

Five-year results of a prospective trial of IORT-photon boost and hypofractionated whole-breast irradiation after breast-conserving surgery.

Aim: To assess for the first time the safety and feasibility of combining photon-IntraOperative RadioTherapy (ph-IORT) with hypofractionated whole-breast irradiation (hWBI) in patients referred to adjuvant radiotherapy after Breast-Conserving Surgery (BCS).

Methods: From February 2019 to August 2020, patients referred for breast-conserving surgery (BCS) in our institution were prospectively included in the present trial. BCS was discussed in the multidisciplinary tumor board (MTB).

Glare at Night-Time Driving: Effect of Correlated Color Temperature of Led Lamps.

Objective: This study aims to analyze the effect of correlated color temperature from LED glare sources on driving performance. The evaluation includes assessing the effect of disability glare on visual reaction time and rating discomfort glare using a standardized scale.

Background: LED technology is widely incorporated into various lighting systems; however, the impact of glare from oncoming car headlamps on driving performance at night-time is crucial for road safety.

Phase 2, Multicenter, Open-label, Nonrandomized Study of Neoadjuvant Chemotherapy Liposomal Irinotecan With 5-Fluorouracil, Leucovorin, and Oxaliplatin, Followed by Chemoradiotherapy in Patients With Rectal Cancer in a Watch-and-Wait Program.

Objective: To evaluate the efficacy of neoadjuvant chemotherapy combination with liposomal irinotecan, 5-fluorouracil, leucovorin, and oxaliplatin in patients with locally advanced rectal cancer.

Methods: This was a phase 2, nonrandomized, multicenter study in adults with stage II or III rectal cancer and an Eastern Cooperative Oncology Group performance status of 0 to 1. Total neoadjuvant therapy (TNT) consisted of neoadjuvant chemotherapy combination with liposomal irinotecan (60 mg/m2), oxaliplatin (60 mg/m2), leucovorin (400 mg/m2), and fluorouracil (2400 mg/m²), followed by chemoradiotherapy [ie, capecitabine (825 mg/m2) and radiotherapy according to the standard of care].