Results 61 to 70 of about 36,516 (242)

Testicular chondrosarcoma

Urology Annals, 2021
Only 5% of all urological tumors are accounted as Testicular tumors. Furthermore, a well differentiated chondrosarcoma of the testis is extremely rare. Thus, we are representing a rare case of testicular chondrosarcoma. A 43-year-old male with right scrotal swelling did Doppler Ultrasonography demonstrating a large heterogenous hypervascular mass ...
Abdulaziz Alhussaini, Mohammed Al Mansour, Noura Al Oudah, Khalid Al Rabeeah, Abdullah Al Khayal, Saad Abumelha   +5 more
openaire   +3 more sources

Apparent diffusion coefficient and arterial spin labeling perfusion of conventional chondrosarcoma in the parafalcine region: a case report

Radiology Case Reports, 2018
Intracranial chondrosarcoma is a very rare malignant tumor of the central nervous system, and is difficult to preoperatively distinguish from other tumors using conventional imaging techniques.
Daigo Kojima, MD, Takaaki Beppu, MD, Hiroaki Saura, MD, Yuichi Sato, MD, Shunrou Fujiwara, MD, Kuniaki Ogasawara, MD   +5 more
doaj   +1 more source

Selective inhibition of mutant IDH1 by DS-1001b ameliorates aberrant histone modifications and impairs tumor activity in chondrosarcoma

Oncogene, 2019
Chondrosarcoma is the second most common malignant bone tumor. It is characterized by low vascularity and an abundant extracellular matrix, which confer these tumors resistance to chemotherapy and radiotherapy.
M. Nakagawa, F. Nakatani, Hironori Matsunaga, T. Seki, M. Endo, Y. Ogawara, Y. Machida, T. Katsumoto, Kazutsune Yamagata, A. Hattori, Shuhei Fujita, Yukiko Aikawa, Takamasa Ishikawa, T. Soga, A. Kawai, H. Chuman, Nobuhiko Yokoyama, Suguru Fukushima, Kenichiro Yahiro, A. Kimura, E. Shimada, T. Hirose, T. Fujiwara, Nokitaka Setsu, Y. Matsumoto, Y. Iwamoto, Y. Nakashima, I. Kitabayashi   +27 more
semanticscholar   +1 more source

Early Postoperative Adverse Events (≤ 30 Days) in Spinal Oncology: Defining the Incidence, Severity, and Predictors in a Mixed Prospective Cohort Including Intradural and Metastatic Spinal Tumors

International Journal of Cancer, EarlyView.
ABSTRACT Complication reporting in spinal tumor surgery remains inconsistently defined. We aimed to quantify the incidence, severity, and spectrum of early (≤ 30 days) postoperative adverse events (AEs) in spinal tumor surgery and to identify predictors of overall and serious complications using standardized severity grading.
Meltem Ivren, Philip Dao Trong, Maximilian Klass, Martin Dugas, Sebastian Ille, Sandro M. Krieg, Pavlina Lenga   +6 more
wiley   +1 more source

Mutant IDH1 Depletion Downregulates Integrins and Impairs Chondrosarcoma Growth

Cancers, 2020
Chondrosarcomas are a heterogeneous group of malignant bone tumors that produce hyaline cartilaginous matrix. Mutations in isocitrate dehydrogenase enzymes (IDH1/2) were recently described in several cancers, including conventional and dedifferentiated ...
Luyuan Li, Xiaoyu Hu, Josiane E. Eid, A. Rosenberg, B. Wilky, Yuguang Ban, Xiaodian Sun, K. Galoian, J. DeSalvo, J. Yue, X. Chen, M. Blonska, J. Trent   +12 more
semanticscholar   +1 more source

Vascular Control‐Focused Surgical Strategy for Pterygopalatine and Infratemporal Fossa Tumors Using Multimodal Image Fusion Reconstruction

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To classify tumor–internal maxillary artery (IMA) spatial relationships in pterygopalatine and infratemporal fossa (PPF/ITF) tumors, develop a 3D fusion–guided vascular control‐focused surgical strategy, and evaluate its clinical impact.
Zi‐Cheng He, Nian‐Zhen Zheng, Yong‐Quan Wang, Jia‐Rui Jiang, Chun‐Wei Li, Jian Li   +5 more
wiley   +1 more source

Integrated molecular characterization of chondrosarcoma reveals critical determinants of disease progression

Nature Communications, 2019
Chondrosarcomas are primary cancers of cartilaginous tissue with highly contrasting prognoses. These tumors are defined by recurrent mutations in the IDH genes and other genetic alterations including inactivation of CDKN2A and COL2A1; however, these have
R. Nicolle, M. Ayadi, A. Gomez-Brouchet, Lucile Armenoult, G. Banneau, N. Elarouci, M. Tallegas, A. Decouvelaere, S. Aubert, F. Redini, B. Marie, C. Labit-Bouvier, N. Reina, M. Karanian, L. le Nail, P. Anract, F. Gouin, F. Larousserie, A. de Reyniès, G. de Pinieux   +19 more
semanticscholar   +1 more source

Evolving Trends in Laryngeal Cancer Mortality in the United States, 1999–2024: A Population‐Based Analysis With Subgroup Stratified Trends through 2020

Asia-Pacific Journal of Clinical Oncology, EarlyView.
Laryngeal cancer mortality in the United States declined from 1999 to 2016, followed by a plateau through 2024. Disparities persist, with males and NH‐Black populations experiencing disproportionately higher mortality. Continued regional and demographic differences highlight the need to strengthen prevention, early detection, and targeted public health
Aryan Tareen, Anoud Khan, Saqib Raza Khan, Muhammad Faez Tahir, Fatima Ibrahim Ahmed, Imaan Shoaib Mufti, Maryam Karam, Rija Tahir, Rinad Akhtar, Muntaha Irfan, Riham Zubair   +10 more
wiley   +1 more source

Resistin facilitates VEGF-A-dependent angiogenesis by inhibiting miR-16-5p in human chondrosarcoma cells

Cell Death and Disease, 2019
Resistin is an adipokine that is associated with obesity, inflammation, and various cancers. Chondrosarcomas are primary malignant bone tumors that have a poor prognosis.
Shiou-Sheng Chen, Chih-Hsin Tang, Meng-Ju Chie, Chun-Hao Tsai, Y. Fong, Yung-Chang Lu, Wei‐Cheng Chen, Cheng-Ta Lai, Chuan-Yen Wei, H. Tai, Wen-Yi Chou, Shih-Wei Wang   +11 more
semanticscholar   +1 more source

Factors Affecting Surgical Outcomes Following Rotationplasty in Paediatric Sarcoma: A Literature Review

ANZ Journal of Surgery, EarlyView.
Rotationplasty is a durable limb‐salvage option for paediatric lower‐limb sarcoma. Across 58 studies and 1,217 patients, long‐term functional, psychosocial, and quality‐of‐life outcomes were favourable, often surpassing amputation and endoprosthetic reconstruction.
Rachel H. Ko, Stewart Morrison, Daniel J. Wilks   +2 more
wiley   +1 more source