Results 31 to 40 of about 485,993 (264)

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Surgical Resection for a Second Primary Lung Cancer Originating Close to the Initial Surgical Margin for Lung Squamous Cell Carcinoma

Case Reports in Surgery, 2015
Few reports have described surgical resection for second primary lung cancers originating close to the initial surgical margin for lung cancer. A 64-year-old man had undergone left segmentectomy with lymph node dissection for small peripheral squamous ...
Seijiro Sato, Terumoto Koike, Takehisa Hashimoto, Masanori Tsuchida   +3 more
doaj   +1 more source

The Role of Chemotherapy in Pediatric Myoepithelial Carcinoma: A Systematic Review of the Literature

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Myoepithelial carcinoma (MEC) in pediatric patients is a rare and aggressive malignancy characterized by heterogeneous morphology and variable molecular features. The optimal role of chemotherapy remains unclear. We conducted a systematic review according to PRISMA 2020 guidelines to evaluate chemotherapy in pediatric and young‐adult patients ...
Marco Salvi, Maria Carmen Affinita, Giulia Fichera, Luisa Santoro, Angela Scagnellato, Calogero Virgone, Elena Poli, Gianni Bisogno   +7 more
wiley   +1 more source

Significance of Immunohistochemistry Testing in the Diagnosis and Subtyping of Lung Carcinomas- A Retrospective Study from a Tertiary Care Centre in Southern Rajasthan

National Journal of Laboratory Medicine, 2023
Introduction: In the present era, the classification of lung carcinoma is not confined to Small Cell Lung Carcinoma (SCLC) and Non Small Cell Lung Carcinoma (NSCLC).
Preeti Agrawal, Kavita Gupta, Pawan Nikhra, Mala Jain, Megha Pandey, Ashish Pandey   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Case Report: Pathological diagnosis of left upper lobe nodules: two cases of composite small cell lung cancer and literature review

Frontiers in Oncology
Combined Small Cell Lung Cancer (C-SCLC) is defined by the World Health Organization (WHO) as a combination of Small Cell Lung Cancer (SCLC) and other components, which may include any type of Non-Small Cell Lung Cancer (NSCLC).
Jishen Zhang, Defeng Jin, Yutao Wei, Yutao Wei   +3 more
doaj   +1 more source

MicroRNA-1285-5p influences the proliferation and metastasis of non-small-cell lung carcinoma cells via downregulating CDH1 and Smad4

Tumor Biology, 2017
Abnormal expression of microRNAs has been reported to regulate gene expression and cancer cell growth, invasion, and migration. Recently, upregulation of hsa-miR-1285 was demonstrated in bronchoalveolar lavage fluid samples from patients with lung cancer
Shixia Zhou, Zhongmian Zhang, Pengyuan Zheng, Wenchao Zhao, Na Han   +4 more
doaj   +1 more source

p40 Immunohistochemistry Is an Excellent Marker in Primary Lung Squamous Cell Carcinoma [PDF]

Journal of Pathology and Translational Medicine, 2018
Background Lung cancer is the third most common cancer worldwide. With major advances in the molecular testing of lung cancers and the introduction of targeted therapies, the distinction between adenocarcinoma and squamous cell carcinoma as well as ...
Khairunisa Ahmad Affandi, Nur Maya Sabrina Tizen, Muaatamarulain Mustangin, Reena Rahayu MdReena Rahayu Md Zin   +3 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Durable response to durvalumab‐based immunochemotherapy in small‐cell lung carcinoma transformation from EGFR‐mutant non–small cell lung cancer: A case report

Thoracic Cancer, 2022
Combined small‐cell lung carcinoma (C‐SCLC) is small‐cell lung carcinoma (SCLC) with added non–small‐cell morphology. We report a case of epidermal growth factor receptor (EGFR) mutation‐positive C‐SCLC in an 84‐year‐old patient with metastatic brain ...
Yu‐Chung Li
doaj   +1 more source