Browsing by Author "Kastrinos, Fay"

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    Delphi Initiative for Early-Onset Colorectal Cancer (DIRECt) International Management Guidelines
    (Elsevier, 2023) Cavestro, Giulia Martina; Mannucci, Alessandro; Balaguer, Francesc; Hampel, Heather; Kupfer, Sonia S.; Repici, Alessandro; Sartore-Bianchi, Andrea; Seppälä, Toni T.; Valentini, Vincenzo; Boland, Clement Richard; Brand, Randall E.; Buffart, Tineke E.; Burke, Carol A.; Caccialanza, Riccardo; Cannizzaro, Renato; Cascinu, Stefano; Cercek, Andrea; Crosbie, Emma J.; Danese, Silvio; Dekker, Evelien; Daca-Alvarez, Maria; Deni, Francesco; Dominguez-Valentin, Mev; Eng, Cathy; Goel, Ajay; Guillem, Josè G.; Houwen, Britt B. S. L.; Kahi, Charles; Kalady, Matthew F.; Kastrinos, Fay; Kühn, Florian; Laghi, Luigi; Latchford, Andrew; Liska, David; Lynch, Patrick; Malesci, Alberto; Mauri, Gianluca; Meldolesi, Elisa; Møller, Pål; Monahan, Kevin J.; Möslein, Gabriela; Murphy, Caitlin C.; Nass, Karlijn; Ng, Kimmie; Oliani, Cristina; Papaleo, Enrico; Patel, Swati G.; Puzzono, Marta; Remo, Andrea; Ricciardiello, Luigi; Ripamonti, Carla Ida; Siena, Salvatore; Singh, Satish K.; Stadler, Zsofia K.; Stanich, Peter P.; Syngal, Sapna; Turi, Stefano; Urso, Emanuele Damiano; Valle, Laura; Vanni, Valeria Stella; Vilar, Eduardo; Vitellaro, Marco; You, Yi-Qian Nancy; Yurgelun, Matthew B.; Zuppardo, Raffaella Alessia; Stoffel, Elena M.; Associazione Italiana Familiarità Ereditarietà Tumori; Collaborative Group of the Americas on Inherited Gastrointestinal Cancer; European Hereditary Tumour Group; International Society for Gastrointestinal Hereditary Tumours; Medicine, School of Medicine
    Background & aims: Patients with early-onset colorectal cancer (eoCRC) are managed according to guidelines that are not age-specific. A multidisciplinary international group (DIRECt), composed of 69 experts, was convened to develop the first evidence-based consensus recommendations for eoCRC. Methods: After reviewing the published literature, a Delphi methodology was used to draft and respond to clinically relevant questions. Each statement underwent 3 rounds of voting and reached a consensus level of agreement of ≥80%. Results: The DIRECt group produced 31 statements in 7 areas of interest: diagnosis, risk factors, genetics, pathology-oncology, endoscopy, therapy, and supportive care. There was strong consensus that all individuals younger than 50 should undergo CRC risk stratification and prompt symptom assessment. All newly diagnosed eoCRC patients should receive germline genetic testing, ideally before surgery. On the basis of current evidence, endoscopic, surgical, and oncologic treatment of eoCRC should not differ from later-onset CRC, except for individuals with pathogenic or likely pathogenic germline variants. The evidence on chemotherapy is not sufficient to recommend changes to established therapeutic protocols. Fertility preservation and sexual health are important to address in eoCRC survivors. The DIRECt group highlighted areas with knowledge gaps that should be prioritized in future research efforts, including age at first screening for the general population, use of fecal immunochemical tests, chemotherapy, endoscopic therapy, and post-treatment surveillance for eoCRC patients. Conclusions: The DIRECt group produced the first consensus recommendations on eoCRC. All statements should be considered together with the accompanying comments and literature reviews. We highlighted areas where research should be prioritized. These guidelines represent a useful tool for clinicians caring for patients with eoCRC.
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    Lead-Time Trajectory of CA19-9 as an Anchor Marker for Pancreatic Cancer Early Detection
    (Elsevier, 2021) Fahrmann, Johannes F.; Schmidt, C. Max; Mao, Xiangying; Irajizad, Ehsan; Loftus, Maureen; Zhang, Jinming; Patel, Nikul; Vykoukal, Jody; Dennison, Jennifer B.; Long, James P.; Do, Kim-Anh; Zhang, Jianjun; Chabot, John A.; Kluger, Michael D.; Kastrinos, Fay; Brais, Lauren; Babic, Ana; Jajoo, Kunal; Lee, Linda S.; Clancy, Thomas E.; Ng, Kimmie; Bullock, Andrea; Genkinger, Jeanine; Yip-Schneider, Michele T.; Maitra, Anirban; Wolpin, Brian M.; Hanash, Samir; Surgery, School of Medicine
    Background & Aims There is substantial interest in liquid biopsy approaches for cancer early detection among subjects at risk, using multi-marker panels. CA19-9 is an established circulating biomarker for pancreatic cancer; however, its relevance for pancreatic cancer early detection or for monitoring subjects at risk has not been established. Methods CA19-9 levels were assessed in blinded sera from 175 subjects collected up to 5 years before diagnosis of pancreatic cancer and from 875 matched controls from the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial. For comparison of performance, CA19-9 was assayed in blinded independent sets of samples collected at diagnosis from 129 subjects with resectable pancreatic cancer and 275 controls (100 healthy subjects; 50 with chronic pancreatitis; and 125 with noncancerous pancreatic cysts). The complementary value of 2 additional protein markers, TIMP1 and LRG1, was determined. Results In the PLCO cohort, levels of CA19-9 increased exponentially starting at 2 years before diagnosis with sensitivities reaching 60% at 99% specificity within 0 to 6 months before diagnosis for all cases and 50% at 99% specificity for cases diagnosed with early-stage disease. Performance was comparable for distinguishing newly diagnosed cases with resectable pancreatic cancer from healthy controls (64% sensitivity at 99% specificity). Comparison of resectable pancreatic cancer cases to subjects with chronic pancreatitis yielded 46% sensitivity at 99% specificity and for subjects with noncancerous cysts, 30% sensitivity at 99% specificity. For prediagnostic cases below cutoff value for CA19-9, the combination with LRG1 and TIMP1 yielded an increment of 13.2% in sensitivity at 99% specificity ( P = .031) in identifying cases diagnosed within 1 year of blood collection. Conclusion CA19-9 can serve as an anchor marker for pancreatic cancer early detection applications.