Background: Among chordoma patients, recurrent cases are by far more complex to be managed, and cranio-cervical junction (CCJ) localizations represent a particular challenge due to the complexity of the anatomical region which makes it difficult to obtain a radical resection.
Methodology: We report our personal experience in treating four patients with recurrent CCJ chordoma with "personalized" multiportal and eventually multistage approaches.
Conclusions: Endoscopic endonasal approaches have gained widespread acceptance and are considered the workhorse in most cases of craniocervical junction chordomas. Nonetheless, in some cases of recurrence, or in presence of very lateralized lesions/ anatomical variations midline approaches are either contraindicated or very difficult to perform. In all these cases it seems reasonable to consider a versatile strategy including different approaches, modulating the surgical needs with different answers and solutions offered by the different routes. In other words to personalize as much as possible the approach, being creative and not dogmatic.
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http://dx.doi.org/10.4193/Rhin19.302 | DOI Listing |
Background: Traumatic anterior shoulder dislocation is the most common type of joint dislocation, with an incidence of 11 to 29 per 100 000 persons per year. Controversy still surrounds the recommendations for treatment and the available procedures for surgical stabilization.
Methods: This review is based on pertinent publications (2014-2024) that were retrieved by a selective search in the PubMed and Google Scholar databases.
Clin Cancer Res
January 2025
Istituti Fisioterapici Ospitalieri, Italy.
Background: The role of activating alterations in the MAPK pathway in predicting immunotherapy efficacy in lung squamous cell carcinoma (LSCC) patients is largely unknown. The aims of the randomized, phase II SQUINT trial were to assess the efficacy of nivolumab plus ipilimumab (NI) versus platinum-based chemotherapy plus nivolumab (N-CT) and to identify clinically available biomarkers of response to immunotherapy in patients with advanced or metastatic LSCC.
Methods: SQUINT was an open-label, randomized, parallel, non-comparative, phase II trial of NI versus N-CT in chemo-naïve, metastatic or recurrent LSCC adult patients.
Eur J Nucl Med Mol Imaging
January 2025
Department of Hepatobiliary Surgery and Liver Transplantation Center, The Fifth Affiliated Hospital of Sun Yat-Sen University, 52 Mei Hua East Road, Zhuhai, 519000, China.
Purpose: Cancer-associated fibroblasts (CAFs) are the primary stromal component of the tumor microenvironment in hepatocellular carcinoma (HCC), affecting tumor progression and post-resection recurrence. Fibroblast activation protein (FAP) is a key biomarker of CAFs. However, there is limited evidence on using FAP as a target in near-infrared (NIR) fluorescence imaging for HCC.
View Article and Find Full Text PDFEur Radiol
January 2025
Department of Ultrasound, First Medical Center, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, 100853, Beijing, China.
Objective: To compare the clinical outcomes between radiofrequency ablation (RFA) and microwave ablation (MWA) for the treatment of T1N0M0 papillary thyroid carcinoma (PTC) in a large cohort.
Materials And Methods: This retrospective study included 1111 patients with solitary T1N0M0 PTC treated with RFA (n = 894) or MWA (n = 215) by experienced physicians. A propensity score matching was used to compare disease progression, including lymph node metastases (LNM), recurrent tumors and persistent tumors, recurrence-free survival (RFS), volume reduction ratio (VRR), and complications between the RFA and MWA groups.
Oncotarget
January 2025
Laboratory of Molecular Pathology of Cancer, Faculty of Healthy Sciences, University of Brasília, Federal District, Brasília, Brazil.
Approximately two-thirds of patients with colorectal cancer (CRC) undergo resection with curative intent; however, 30% to 50% of these patients experience recurrence. The concentration of cell-free DNA (cfDNA) before and after surgery may be related to the prognosis of patients with CRC, but there is limited information regarding cfDNA levels at the time of surgery. Here, we analyzed surgical cfDNA release using plasma samples from 30 colorectal cancer patients at three key points during surgery: preoperative (immediately before surgery), intraoperative (during surgery), and postoperative (at the end of surgery).
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