AI Article Synopsis
- Organoids were created from a patient's primary tumor and metastatic lymph nodes, accurately mirroring the tumor's characteristics.
- Drug testing on these organoids showed distinct differences in how they responded to treatments based on their origin (primary vs. metastatic).
- This personalized approach to using organoids aids in making informed treatment decisions for gastric cancer, potentially improving patient outcomes.
Article Abstract
Organoids were successfully established from primary tumor and its metastatic lymph nodes of a patient. These organoids faithfully replicated tumor pathology and genetic characteristics. Organoid-based drug screening was conducted, which revealed significant difference in sensitivity to drugs between organoids dervived from primary tumor versus metastatic lymph nodes. The results guided clinical decisions for personalized treatment for the patient. This approach provides an insightful strategy for advancing treatment for gastric cancer.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.drup.2025.101201 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Long-term epidemiological trends in (primary) pediatric central nervous system tumors: a 25-year cohort analysis in Western Mexico.
Childs Nerv Syst
January 2025
Ph.D. Human Genetics Program, Molecular Biology and Genomics Department, Human Genetics Institute "Dr. Enrique Corona-Rivera", University Center of Health Sciences, University of Guadalajara, Guadalajara, Mexico.
Background: Central nervous system tumors (CNSTs) represent a significant oncological challenge in pediatric populations, particularly in developing regions where access to diagnostic and therapeutic resources is limited.
Methods: This research investigates the epidemiology, histological classifications, and survival outcomes of CNST in a cohort of pediatric patients aged 0 to 19 years within a 25-year retrospective study at the Civil Hospital of Guadalajara, Mexico, from 1999 to 2024.
Results: Data was analyzed from 273 patients who met inclusion criteria, revealing a higher incidence in males (51.
Ruthenium-106 brachytherapy and central uveal melanoma.
Int Ophthalmol
January 2025
Department of Ophthalmology, Staedtisches Klinikum Dessau, Brandenburg Medical School Theodor Fontane, Dessau, Germany.
Purpose: Uveal melanoma (UM) is the most common primary ocular malignancy. The size and location of the tumor are decisive for brachytherapy with the β-emitting ruthenium-106 (Ru-106) plaque. The treatment of juxtapapillary and juxtafoveolar UM may be challenging because of the proximity or involvement of the macula and optic nerve and high recurrence rates.
View Article and Find Full Text PDFComparative analysis of imaging and pathological features in diagnosis of endometrial carcinosarcoma based on multimodal MRI.
Arch Gynecol Obstet
January 2025
Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, No. 6 Shuangyong Road, Nanning, 530021, Guangxi, China.
Purpose: This case report aims to present a rare case of endometrial carcinosarcoma, a highly malignant tumor with a poor prognosis. The primary objective is to describe this unique case's clinical presentation, multimodal magnetic resonance imaging (MRI) features, typical histopathological characteristics and surgical treatment.
Methods: A detailed analysis of the patient's medical history, preoperative imaging evaluation, and treatment approach was conducted.
The Society of Thoracic Surgeons (STS) Clinical Practice Guideline on Surgical Management of Oligometastatic Non-small Cell Lung Cancer.
Ann Thorac Surg
January 2025
Thoracic Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York.
Background: The use of local consolidative therapy (LCT) in patients with oligometastatic non-small cell lung cancer (NSCLC) is rapidly evolving, with a preponderance of data supporting the benefits of such therapeutic approaches incorporating pulmonary resection for appropriately selected candidates. However, practices vary widely institutionally and regionally, and evidence-based guidelines are lacking.
Methods: The Society of Thoracic Surgeons assembled a panel of thoracic surgical oncologists to evaluate and synthesize the available evidence regarding the role of pulmonary resection as LCT.
Transoral Laser Microsurgery Versus Radiotherapy for T1-T2 Glottic Cancer with Anterior Commissure Involvement: A Systematic Review and Meta-Analysis.
Laryngoscope
January 2025
Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, Louisiana, U.S.A.
Objective: To identify the most effective treatment modality for achieving favorable outcomes in early glottic tumors with anterior commissure involvement (ACI).
Data Sources: PubMed, Embase, Web of Science, and ScienceDirect.
Review Methods: Random-effects proportional meta-analysis model is used to evaluate the oncological and functional outcomes of transoral laser microsurgery (TLM) versus radiation therapy (RT) in early glottic (T1-T2) cancer with ACI.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!