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Purpose: Genomic signatures, such as EndoPredict, may help clinicians to decide which adjuvant treatment is the most appropriate.
Methods: We propose the EndoPredict assay for unclear cases of adjuvant treatment in patients treated in our comprehensive cancer center. We prospectively and retrospectively report the decision of adjuvant treatment before and after the EndoPredict assay, respectively, compared to the PREDICT's tool scores.
Results: From November 2016 to March 2019, 159 breast cancer tumors were analyzed and presented before and after the EndoPredict assay. Before the EndoPredict results, clinicians recommended chemotherapy for 57 patients (57/159, 36%). A total of 108 patients (108/159, 68%) were classified as EPclin high-risk score. There was only a slight agreement between clinicians' decisions and EPclin risk score. The EPclin score led to 37% changes in treatment (59/159); chemotherapy was favored in 80% of cases (47/59). The PREDICT tool recommended chemotherapy for 16 high-risk patients (16/159, 10%).
Conclusion: Although genomic tests were developed in order to de-escalate adjuvant treatment, in our comprehensive cancer center the use of the EndoPredict assay led to an increase in prescribed chemotherapy.
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http://dx.doi.org/10.1177/17246008211012424 | DOI Listing |
Zhong Nan Da Xue Xue Bao Yi Xue Ban
May 2025
Department of Pathology, First Clinical College, Changzhi Medical College, Changzhi 046000.
Objectives: Acute lung injury (ALI) is an acute respiratory failure syndrome characterized by impaired gas exchange. Due to the lack of effective targeted drugs, it is associated with high mortality and poor prognosis. (TW) has demonstrated anti-inflammatory activity in the treatment of various diseases.
View Article and Find Full Text PDFCancer Rep (Hoboken)
September 2025
Division of Gastroenterology, Department of Internal Medicine, Asahikawa Medical University, Asahikawa, Japan.
Background: Cancer of unknown primary (CUP) is a challenging malignancy characterized by metastatic tumors with an unidentified primary site, even after extensive pathological and radiographic evaluation. Recent advancements in gene expression profiling and comprehensive genomic profiling (CGP) using next-generation sequencing (NGS) have enabled the identification of potential tissue origins, thereby facilitating personalized treatment strategies. Although most cases of CUP present as adenocarcinomas or poorly differentiated tumors, the treatment remains largely empirical, with limited success from molecularly tailored therapies.
View Article and Find Full Text PDFClin Anat
September 2025
Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
There are no standardized guidelines for reconstructive surgery of large temporal bone defects following lateral temporal bone resection for external auditory (acoustic) meatus carcinoma. Filling the defect with well-vascularized tissue is important for large tissue defects to promote wound healing and prevent infection postoperatively. Patients with malignant tumors of the external acoustic meatus requiring lateral temporal bone resection may sometimes necessitate postoperative adjuvant chemoradiotherapy.
View Article and Find Full Text PDFKorean J Clin Oncol
August 2025
Division of Colon and Rectal Surgery, Department of Surgery, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
Purpose: This study aimed to analyze the benefit of neoadjuvant chemoradiation therapy (nCRT) versus adjuvant chemotherapy alone after surgery without nCRT on oncologic and perioperative outcomes of patients with extremely low rectal cancer requiring abdominoperineal resection (APR) when initially diagnosed.
Methods: Between March 2001 and December 2018, 88 patients who underwent APR for low rectal adenocarcinoma (anal verge < 4 cm) with clinical stage II and III (clinical T3/4, N -/+) were retrieved from a retrospective database. Sixty-eight patients received adjuvant chemotherapy alone after APR without nCRT, and 20 patients received nCRT before APR.
J Biomed Mater Res B Appl Biomater
September 2025
Contipro a.s., Czech Republic.
Drug delivery to the central nervous system (CNS) is primarily hindered by the blood-brain barrier (BBB). To address this, mucoadhesive formulations have been designed to prolong residence time at the application site. In this study, we comprehensively characterized the physicochemical and mucoadhesive properties of hyaluronic acid tyramine (HATA) photocrosslinked hydrogels using rheological methods, nanoindentation, contact angle goniometry, and advanced confocal microscopy.
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