Pathology and Oncology Research | New and Recent Articles https://www.por-journal.com/journals/pathology-and-oncology-research RSS Feed for Pathology and Oncology Research | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-11-12T13:14:40.694+00:00 60 https://www.por-journal.com/articles/10.3389/pore.2026.1612573 https://www.por-journal.com/articles/10.3389/pore.2026.1612573 <![CDATA[Morphologic variants in PanNETs: clinicopathologic and prognostic associations]]> 2026-11-12T00:00:00Z Original Research Neslihan BerkerMelek BüyükBeslen GöksoyKürşat Rahmi SerinMine Güllüoğlu https://www.por-journal.com/articles/10.3389/pore.2026.1612568 https://www.por-journal.com/articles/10.3389/pore.2026.1612568 <![CDATA[Death plasticity in cancer: a network perspective on regulated cell death pathways and their therapeutic exploitation]]> 2026-11-10T00:00:00Z Review Muhammet Volkan BülbülTuran Demircan https://www.por-journal.com/articles/10.3389/pore.2026.1612665 https://www.por-journal.com/articles/10.3389/pore.2026.1612665 <![CDATA[Retraction: Semaphorin 5A, an axon guidance molecule, enhances the invasion and metastasis of human gastric cancer through activation of MMP9]]> 2026-11-09T00:00:00Z Retraction https://www.por-journal.com/articles/10.3389/pore.2026.1612560 https://www.por-journal.com/articles/10.3389/pore.2026.1612560 <![CDATA[A retrospective analysis of cetuximab efficacy based on the comprehensive RAS/RAF mutation profiles of colorectal cancer]]> 2026-11-03T00:00:00Z Original Research József TímárErzsébet RásóTamás BarbaiMarcell BaranyiIstván KenesseyZsuzsanna PápaiAndrea Uhlyarik https://www.por-journal.com/articles/10.3389/pore.2026.1612579 https://www.por-journal.com/articles/10.3389/pore.2026.1612579 <![CDATA[Analysis of clinical and pathological characteristics of 10 cases of fetal lung adenocarcinoma]]> 2026-11-02T00:00:00Z Original Research Ying QiuWenyao LiuQianxiu JinXiangjun SunYilin WangNaichun Zhang https://www.por-journal.com/articles/10.3389/pore.2026.1612553 https://www.por-journal.com/articles/10.3389/pore.2026.1612553 <![CDATA[Prognosis and tumor grading in bladder urothelial carcinomas with intratumoral grade heterogeneity]]> 2026-10-05T00:00:00Z Original Research Gökhan Veli AlkanKutsal DoğanMeltem Türk AlkanEvrim Önder 90% high-grade component were excluded.ResultsRecurrence was observed in 26.7% of cases. The two-year survival rate was 73.3%. While no significant association was found between recurrence and the proportion of high-grade component, survival time significantly decreased as the proportion of high-grade component increased. ROC curve analysis identified 27.5% as the cut-off value associated with adverse prognosis.ConclusionIn non-muscle-invasive urothelial carcinomas, the proportion of high-grade component showed a strong association with survival. Together with literature findings, our results suggest that a threshold higher than 5% may be more appropriate for assigning tumors to the high-grade category. Nonetheless, risk stratification incorporating tumor size and extent remains essential for prognostic evaluation.]]> https://www.por-journal.com/articles/10.3389/pore.2026.1612588 https://www.por-journal.com/articles/10.3389/pore.2026.1612588 <![CDATA[A Letter to the Editor regarding the article “gastric epithelial neoplasm of fundic-gland mucosa lineage: representative of the low atypia differentiated gastric tumour and Ki67 may help in their identification”]]> 2026-09-30T00:00:00Z Letter to the Editor Houqiang LiLanqing ZhengGuodong ZhongLinying ChenXin Chen https://www.por-journal.com/articles/10.3389/pore.2026.1612543 https://www.por-journal.com/articles/10.3389/pore.2026.1612543 <![CDATA[Impact of p53 status on recurrence patterns and oncologic outcomes in non-invasive high-grade endometrial cancer]]> 2026-08-31T00:00:00Z Original Research Eduardo PaulinoThiago BrancoGuilherme Gomes de MesquitaAndreia Cristina de Melo https://www.por-journal.com/articles/10.3389/pore.2026.1612550 https://www.por-journal.com/articles/10.3389/pore.2026.1612550 <![CDATA[Association of selected ELAC2, MSR1, RNASEL and KLK3 polymorphisms with prostate cancer susceptibility in a Hungarian cohort]]> 2026-08-28T00:00:00Z Original Research Sebestyen KovacsRenata SzalaiLaszlo BaratiKinga Hadzsiev https://www.por-journal.com/articles/10.3389/pore.2026.1612490 https://www.por-journal.com/articles/10.3389/pore.2026.1612490 <![CDATA[Beyond animal models: using human pluripotent stem cell-derived stem and progenitor cells to predict cytotoxicity in normal tissues]]> 2026-08-20T00:00:00Z Original Research Katalin VinczeNóra VargaSzilárd TóthAnna Kamilla KisRita BéresJános Miklós RéthelyiZoltán János VerébZsuzsa ErdeiBalázs SarkadiÁgota Apáti https://www.por-journal.com/articles/10.3389/pore.2026.1612565 https://www.por-journal.com/articles/10.3389/pore.2026.1612565 <![CDATA[Retraction: Knockdown of Sox2 inhibits OS cells invasion and migration via modulating Wnt/β-catenin signaling pathway]]> 2026-08-13T00:00:00Z Retraction https://www.por-journal.com/articles/10.3389/pore.2026.1612537 https://www.por-journal.com/articles/10.3389/pore.2026.1612537 <![CDATA[Case Report: Pancreatic amphicrine-like carcinoma with acinar differentiation harboring a KANK4-RAF1 gene fusion]]> 2026-08-11T00:00:00Z Case Report Sabrina KammererPeter BodeHeide SchreiberGuacimara Ortega Sanchez https://www.por-journal.com/articles/10.3389/pore.2026.1612448 https://www.por-journal.com/articles/10.3389/pore.2026.1612448 <![CDATA[SPOCK1 overexpression suggests poor prognosis in head and neck squamous cell carcinomas]]> 2026-08-06T00:00:00Z Original Research Noemi Piroska JakobMatyas MajorosImre UriHelga SzakadatiEde BirtalanKornelia BaghyZoltan KelemenLaszlo TamasKornel DanosTibor Krenacs https://www.por-journal.com/articles/10.3389/pore.2026.1612465 https://www.por-journal.com/articles/10.3389/pore.2026.1612465 <![CDATA[Molecular classification of endometrial carcinoma: clinical utility of an NGS panel with targeted detection of 116 cancer-related genes]]> 2026-07-28T00:00:00Z Original Research Lingfeng ChenZhijie YouXunbin YuYijuan WuXin ChenJie Lin https://www.por-journal.com/articles/10.3389/pore.2026.1612374 https://www.por-journal.com/articles/10.3389/pore.2026.1612374 <![CDATA[TRK immunohistochemistry in pediatric rhabdomyosarcomas: diagnostic and prognostic utility and limitations]]> 2026-07-17T00:00:00Z Original Research Renáta LajtiKatalin DezsőZoltán SápiGergő PappAnna MohásBence BukovszkySándor SzabóLuca FelkaiMonika Csóka https://www.por-journal.com/articles/10.3389/pore.2026.1612491 https://www.por-journal.com/articles/10.3389/pore.2026.1612491 <![CDATA[Extensive-stage small cell lung cancer in Hungary: a real-world analysis (2013–2022)]]> 2026-07-16T00:00:00Z Original Research Krisztina BogosAndrás BajcsayGabriella GálffyLilla TamásiZsolt Pápai-SzékelyVeronika SárosiAnikó MarázRegina PálföldiLilla HorváthJudit HofferSzilvia SzécsényiKata KirschnerCelia BlasszauerDániel ReiblIda KomkaAnna A. AscsillánLajos V. KeményGyula Ostoros https://www.por-journal.com/articles/10.3389/pore.2026.1612480 https://www.por-journal.com/articles/10.3389/pore.2026.1612480 <![CDATA[Association between the histopathologic measurement of tumor–visceral peritoneal distance and prognosis in T3 colon adenocarcinoma]]> 2026-07-13T00:00:00Z Original Research Özgecan HamdemirSemin AyhanÖmer AtmışÖmer Acar https://www.por-journal.com/articles/10.3389/pore.2026.1612455 https://www.por-journal.com/articles/10.3389/pore.2026.1612455 <![CDATA[Frequency and clinicopathological features of somatic neoplasms arising in ovarian mature teratomas: a single-center experience]]> 2026-07-10T00:00:00Z Original Research Şenay YıldırımGül Alkan BülbülDöndü NergizHülya Tosun YıldırımArif Hakan ÖnderIşın Üreyen https://www.por-journal.com/articles/10.3389/pore.2025.1612113 https://www.por-journal.com/articles/10.3389/pore.2025.1612113 <![CDATA[Evaluating an RNA-based test for proliferation assessment and recurrence prediction in early HR+/HER2− breast cancer]]> 2026-07-08T00:00:00Z Brief Research Report Marcus VetterElena Diana ChiruAnna GasiorJoanna GorniakSara RollinsonLeanne GoughMathew HarrisonMartina Sonderegger-StalderMatthias MatterSimone MuenstChristian Kurzeder https://www.por-journal.com/articles/10.3389/pore.2026.1612376 https://www.por-journal.com/articles/10.3389/pore.2026.1612376 <![CDATA[Obesity from the perspective of the liver]]> 2026-07-07T00:00:00Z Review Miklós CsalaJózsef Mandl