Results 101 to 110 of about 30,077 (242)
Cancer Communications, 2019 Background Currently, the diagnosis and treatment of nasopharyngeal carcinoma (NPC) patients with residual cervical lymphadenopathy following radical radiotherapy with or without chemotherapy are challenging. We investigated the prognosis of NPC patients
Sai-Lan Liu +16 more
doaj +1 more source
Leveraging Semantic Asymmetry for Precise Gross Tumor Volume Segmentation of Nasopharyngeal Carcinoma in Planning CT [PDF]
arXivIn the radiation therapy of nasopharyngeal carcinoma (NPC), clinicians typically delineate the gross tumor volume (GTV) using non-contrast planning computed tomography to ensure accurate radiation dose delivery. However, the low contrast between tumors and adjacent normal tissues necessitates that radiation oncologists manually delineate the tumors ...
arxiv
Head &Neck, EarlyView.ABSTRACT Background Oropharyngeal squamous cell carcinoma (SCC) can present as cancer of unknown primary, where only cervical lymph node metastases are identified. Most tumors, particularly human‐papillomavirus‐associated ones, are located in the palatine/lingual tonsils.
Sannia Sjöstedt +5 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Background This study aimed at identifying acoustic features of airway protective maneuvers as biomarkers of radiation‐associated dysphagia, involving penetration/aspiration and pharyngeal residue. Methods Temporal and spectral acoustical analyses were carried out on voluntary coughs, voluntary throat clearings, and reflexive coughs.
Sofiana Mootassim‐Billah +11 more
wiley +1 more source
A dataset of primary nasopharyngeal carcinoma MRI with multi-modalities segmentation [PDF]
arXivMulti-modality magnetic resonance imaging data with various sequences facilitate the early diagnosis, tumor segmentation, and disease staging in the management of nasopharyngeal carcinoma (NPC). The lack of publicly available, comprehensive datasets limits advancements in diagnosis, treatment planning, and the development of machine learning algorithms
arxiv
EBV DNA in Nonlymphoid Cells of Nasopharyngeal Carcinomas and in a Malignant Lymphoma Obtained after Inoculation of EBV into Cottontop Marmosets [PDF]
, 1974 Hans Wolf, J. Werner, Harald zur Hausen
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Head &Neck, EarlyView.ABSTRACT Background Determining whether to treat the elective cervical lymph node (LN) area remains a dilemma in maxillary sinus squamous cell carcinoma (SCC). This study analyzed the patterns of initial LN involvement and recurrence to guide treatment strategies. Methods We retrospectively reviewed 119 patients with maxillary sinus SCC treated between
Jina Kim +4 more
wiley +1 more source
Single‐cell landscape and clinical outcomes of infiltrating B cells in colorectal cancer
Immunology, Volume 168, Issue 1, Page 135-151, January 2023., 2023 Our study provides deep insights into infiltrating B cells, including their phenotypes, location, antibody isotypes and interplay within the TME. Moreover, it was found that a B cell‐rich group, which was characterized by microsatellite instability‐high (MSI‐H) and high tumour mutation burden (TMB‐H), as well as immunosuppressive property in particular,
Jie Xia +13 more
wiley +1 more source
Nasopharyngeal carcinoma. X. Presence of Epstein‐Barr genomes in separated epithelial cells of tumours in patients from Singapore, Tunisia and Kenya [PDF]
, 1975 Claude Des̀granges +9 more
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Frontiers in Public HealthBackgroundDespite advancements in cancer treatment, understanding the long-term mental health implications for nasopharyngeal carcinoma (NPC) survivors remains an underexplored area. This study aims to examine the prevalence of mental disorders and their
Wen-Xuan Wang +24 more
doaj +1 more source