Publications by authors named "T Pudlarz"
The double inactivation of TP53 and RB1 is considered typical of neuroendocrine carcinomas (NECs) but is assumed to be rare in high-grade neuroendocrine tumors (NETs). The immunohistochemical determination of the p53 and Rb status has therefore been proposed as a diagnostic tool. We studied this status in a large series of high-grade neuroendocrine neoplasms, from multiple origins, in order to (a) assess the patterns observed in the different histopathological categories, (b) compare them between the various anatomic sites, and (c) evaluate their possible diagnostic relevance.
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- * KRAS mutations, which are common in CRC, have historically been difficult to target, but recent drug developments have introduced several KRAS inhibitors, including both covalent and non-covalent types.
- * Clinical trials are underway to test the effectiveness of these KRAS inhibitors, either alone or with other treatments, despite challenges like resistance and tumor diversity, indicating that these inhibitors could significantly enhance CRC patient outcomes in the future.
Pancreatic adenocarcinoma (PDAC) is a major health burden and may become the second cause of death by cancer in developed countries. The incidence of early-onset pancreatic cancer (EOPC, defined by an age at diagnosis <50 years old) is increasing. Here, we conducted a study of all PDAC patients followed at our institution.
View Article and Find Full Text PDFRole of molecular biology in the management of pancreatic cancer.
World J Gastrointest Oncol
July 2024
Pancreatic ductal adenocarcinoma (PDAC) presents significant challenges in patient management due to a dismal prognosis, increasing incidence, and limited treatment options. In this regard, precision medicine, which personalizes treatments based on tumour molecular characteristics, has gained great interest. However, its widespread implementation is not fully endorsed in current recommendations.
View Article and Find Full Text PDFIntroduction: Qualitative research on the perceptions of healthcare professionals involved in cancer care about their respective roles in the patient care pathway is limited. Therefore, the aim of this qualitative study was to document these perceptions.
Methods: A multidisciplinary team that included patient researchers constructed a semi-structured interview guide on the perceptions of the colorectal cancer care pathway by professionals.