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Full-Text Articles in Oncology
Real World Clinical Experience Using Daily Intelligence-Assisted Online Adaptive Radiotherapy For Head And Neck Cancer, Philip Blumenfeld, Eduard Arbit, Robert Den, Ayman Salhab, Tal Falick Michaeli, Marc Wygoda, Yair Hillman, Raphael Pfeffer, Marcel Fang, Yael Misrati, Noam Weizman, Jon Feldman, Aron Popovtzer
Real World Clinical Experience Using Daily Intelligence-Assisted Online Adaptive Radiotherapy For Head And Neck Cancer, Philip Blumenfeld, Eduard Arbit, Robert Den, Ayman Salhab, Tal Falick Michaeli, Marc Wygoda, Yair Hillman, Raphael Pfeffer, Marcel Fang, Yael Misrati, Noam Weizman, Jon Feldman, Aron Popovtzer
Department of Radiation Oncology Faculty Papers
No abstract provided.
The Role Of The Hypoxia-Inducible Factor 2 In Pancreatic Cancer: Mechanisms Of Tumor Immunosuppression And Intestinal Radioprotection, Carolina Garcia Garcia
The Role Of The Hypoxia-Inducible Factor 2 In Pancreatic Cancer: Mechanisms Of Tumor Immunosuppression And Intestinal Radioprotection, Carolina Garcia Garcia
Dissertations & Theses (Open Access)
Pancreatic ductal adenocarcinoma (PDAC) is a devastating disease with dismal prognosis. The only curative option for patients is surgery, but over 80% of patients are not surgical candidates. Unfortunately, PDAC is resistant to the three remaining options. PDAC is characterized by a profoundly hypoxic and immunosuppressive stroma, which contributes to its therapeutic recalcitrance. Alpha-smooth muscle actin+ (αSMA+) cancer-associated fibroblasts (CAFs) are the most abundant stromal component, as well as mediators of stromal deposition. The hypoxia-inducible factors (HIF1 and HIF2) coordinate responses to hypoxia, yet, despite their known association to poor patient outcomes, their functions within the PDAC tumor microenvironment (TME) …
Induction Of Hypopituitarism Following Ipilimumab/ Nivolumab Therapy Followed By Radiation In The Treatment Of Metastatic Scalp Melanoma, Joshua K. Salabei, Dhaval Upadhyay, Sripal A. Padam
Induction Of Hypopituitarism Following Ipilimumab/ Nivolumab Therapy Followed By Radiation In The Treatment Of Metastatic Scalp Melanoma, Joshua K. Salabei, Dhaval Upadhyay, Sripal A. Padam
HCA Healthcare Journal of Medicine
Immune checkpoint inhibitors (ICI) are antagonistic antibodies that block specific immune checkpoint molecules, such as cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4), programmed cell death protein (PD-1) and its ligand PD-L1. With FDA approval, the use of these checkpoint inhibitors has led to long-lasting tumor responses. However, by stimulating the immune system, checkpoint inhibitors can cause immune-related adverse events involving the endocrine organs, among others. Pituitary dysfunction (hypophysitis) leading to secondary adrenal insufficiency, or primary adrenal insufficiency caused by immune checkpoint inhibitors, have been documented. In this report, we present a case of a 70-year-old man with scalp melanoma with metastasis to …
Treatment And Outcomes Of Soft Tissue Sarcoma Of Groin, Hip And Thigh: A Retrospective Review From A Tertiary Care Hospital, Masood Umer, Javeria Saeed, Zaid Ahmed Shamsi, Muhammad Usman Tariq
Treatment And Outcomes Of Soft Tissue Sarcoma Of Groin, Hip And Thigh: A Retrospective Review From A Tertiary Care Hospital, Masood Umer, Javeria Saeed, Zaid Ahmed Shamsi, Muhammad Usman Tariq
Section of Orthopaedic Surgery
Objective: To study the frequency of the thigh, hip and groin soft tissue sarcomas and retrospectively analyse the management, treatment results, and outcomes of these uncommon malignant tumours, in a tertiary care hospital of the city of Karachi.
Methodology: Data of soft tissue tumours registered from 2017-2018 was retrieved during January 2019 to March 2019 from Aga Khan University Hospital, Karachi bone and soft tissue tumour registry. A retrospective review was performed and all soft tissue tumour cases treated with surgical intervention (with adjuvant /neoadjuvant therapy) or palliative intention were included.
Results: Total 119 cases of soft tissue tumours (STS) …
How Can We Stop Cancer?, Joseph R. Current
How Can We Stop Cancer?, Joseph R. Current
The Review: A Journal of Undergraduate Student Research
Cancer is a disease that humans have been struggling to combat for centuries. It originates from the accumulation of several mutations over the life of a cell that causes it to evade cell death and multiply rapidly. It can affect any tissue in the body and can spread to other parts of the body through metastasis. Cancer comes in numerous shapes and sizes with different levels of aggression, growth speeds, and health risks. Many treatments for cancer exist today, three of the most popular being surgery, chemotherapy, and radiation therapy, which can be used in combinations with other treatments to …
Impact Of Feeding Tube Status On Health Outcomes For Individuals With Oropharyngeal Cancer, Nedeljko Jovanovic
Impact Of Feeding Tube Status On Health Outcomes For Individuals With Oropharyngeal Cancer, Nedeljko Jovanovic
Electronic Thesis and Dissertation Repository
Abstract
This study investigated differences in outcomes related to health, swallowing, and quality of life (QoL) for individuals with oropharyngeal squamous cell carcinoma (OPSCC) receiving either radiotherapy (RT) alone, or concomitant chemoradiotherapy (CRT). Differences were assessed based on whether patients received a feeding tube (FT group) or not (NFT group). Measures including the Functional Oral Intake Scale (FOIS), Performance Status Scale for Head and Neck Cancer (PSS-HN), M.D. Anderson Dysphagia Inventory (MDADI), and weight were collected for 126 individuals at baseline, and at 3, 6, and 12 months post-treatment. Data were analyzed to identify potential prognostic differences between the groups, …
Treatment Pathway Of Bone Sarcoma In Children, Adolescents, And Young Adults, Damon R. Reed, Masanori Hayashi, Lars M. Wagner, Odion Binitie, Diana A. Steppan, Andrew S. Brohl, Eric T. Shinohara, Julia A. Bridge, David M. Loeb, Scott C. Borinstein, Michael S. Isakoff
Treatment Pathway Of Bone Sarcoma In Children, Adolescents, And Young Adults, Damon R. Reed, Masanori Hayashi, Lars M. Wagner, Odion Binitie, Diana A. Steppan, Andrew S. Brohl, Eric T. Shinohara, Julia A. Bridge, David M. Loeb, Scott C. Borinstein, Michael S. Isakoff
Pediatrics Faculty Publications
When pediatric, adolescent, and young adult patients present with a bone sarcoma, treatment decisions, especially after relapse, are complex and require a multidisciplinary approach. This review presents scenarios commonly encountered in the therapy of bone sarcomas with the goal of objectively presenting a consensus, multidisciplinary management approach. Little variation was found in the authors' group with respect to local control or systemic therapy. Clinical trials were universally prioritized in all settings. Decisions regarding relapse therapies in the absence of a clinical trial had very minor variations initially, but a consensus was reached after a literature review and discussion. This review …
Neurocognitive Dysfunction In Brain Tumor Patients Following Radiation Therapy: A Review Of Biological Hypotheses, Current Treatment Outcomes, And Novel Therapeutic Strategies, Raj Singh
Marshall Journal of Medicine
Given the difficulty of surgical resection of brain neoplasms located adjacent to vital structures of the brain as well as the challenges posed by the blood-brain-barrier for the efficacy of chemotherapeutic agents, whole brain radiation therapy (WBRT) and stereotactic radiosurgery (SRS) are often turned to for patients with brain metastases as well as primary brain neoplasms. Though radiation therapy may be successful in local control of these tumors, many patients experience treatment-related neurocognitive issues later in life. In this review, we examine cognitive dysfunction in brain tumor patients following radiation therapy, with an emphasis on the pediatric population. Articles were …
Feasibility Of Tomotherapy-Based Image-Guided Radiotherapy To Reduce Aspiration Risk In Patients With Non-Laryngeal And Non-Pharyngeal Head And Neck Cancer, Nam P. Nguyen, Lexie Smith-Raymond, Vincent Vinh-Hung, Paul Vos, Rick Davis, Anand Desai, Thomas Sroka
Feasibility Of Tomotherapy-Based Image-Guided Radiotherapy To Reduce Aspiration Risk In Patients With Non-Laryngeal And Non-Pharyngeal Head And Neck Cancer, Nam P. Nguyen, Lexie Smith-Raymond, Vincent Vinh-Hung, Paul Vos, Rick Davis, Anand Desai, Thomas Sroka
Dartmouth Scholarship
Purpose: The study aims to assess the feasibility of Tomotherapy-based image-guided radiotherapy (IGRT) to reduce the aspiration risk in patients with non-laryngeal and non-hypopharyngeal cancer. A retrospective review of 48 patients undergoing radiation for non-laryngeal and non-hypopharyngeal head and neck cancers was conducted. All patients had a modified barium swallow (MBS) prior to treatment, which was repeated one month following radiotherapy. Mean middle and inferior pharyngeal dose was recorded and correlated with the MBS results to determine aspiration risk.