Results 51 to 60 of about 35,016 (265)

Deceptive Thyroid Pathologies: Anaplastic Thyroid Carcinoma Mimics and Clinical Implications

Head &Neck, EarlyView.
ABSTRACT Background Beyond follicular‐derived thyroid carcinomas, lymphomas, and metastatic disease, there are rare pathologies of the thyroid gland that represent a challenge. We report patients with unusual malignancies that mimic similar aggressive cancers. Methods Retrospective case series.
David Z. Allen, S. Mohsen Hosseini, Mark Zafereo, Miriam Lango, Elizabeth Gardner Grubbs, Priyanka Iyer, Shreyaskumar R. Patel, Vinod Ravi, Naifa Lamki Busaidy, Rui Jennifer Wang, Michelle D. Williams, Maria E. Cabanillas, Anastasios Maniakas   +12 more
wiley   +1 more source

Impact of Infratemporal Fossa Clearance on Survival in Advanced Buccal Mucosa Cancers

Head &Neck, EarlyView.
ABSTRACT Introduction Buccal mucosa cancers are the most prevalent oral cavity cancers in South Asia, often attributed to widespread tobacco use. The current NCCN guidelines generally advise against primary surgery for locally very advanced (cT4b) buccal cancers involving the masticatory space and infratemporal fossa (ITF).
Sudhir Nair, Rathan Shetty, Amit Bhawalkar, Poonam Joshi, Arjun Singh, Hitesh Singhavi, Jitendra Kumar Sharma, Shwetabh Sinha, Anuj Kumar, Sarbani Ghosh Laskar, Amit Joshi, Pankaj Chaturvedi   +11 more
wiley   +1 more source

Safe Omission of Postoperative Neck Irradiation in Selected pN0 Patients With Locally Advanced Oral Cavity Squamous Cell Carcinoma

Head &Neck, EarlyView.
ABSTRACT Background Postoperative radiotherapy is the standard treatment for locally advanced oral squamous cell carcinoma (OSCC); however, the indication for neck irradiation (NI) in pN0 patients remains debatable. We evaluated whether the omission of NI compromises outcomes in pT3–T4 pN0 patients treated with adequate neck dissection (ND).
Mathilde Mirallié, Anouchka Modesto, Marie Pajiep, Sébastien Vergez, Jérôme Sarini, Lucie Piram, Céline Dalmasso, Benjamin Vairel, Emilien Chabrillac, Agnès Dupret‐Bories   +9 more
wiley   +1 more source

Impact of urothelial carcinoma with divergent differentiation on tumor stage

Journal of Pathology of Nepal, 2016
Background: Urinary bladder cancer is classified as urothelial or non-urothelial. Ninenty percent of bladder cancer are urothelial and has propensity for divergent differentiation.
S Chalise, A Jha, PR Neupane, SB Pradhan, R Pathak   +4 more
doaj   +1 more source

Visualization of Scattered Tumor Regression Following Neoadjuvant Chemoimmunotherapy With a Novel Intraoperative PET/CT Scanner

Head &Neck, EarlyView.
ABSTRACT Background Neoadjuvant chemoimmunotherapy is being explored in locally advanced head and neck squamous cell carcinoma (HNSCC), yet the spatial patterns of pathologic response and clinical implications remain poorly characterized. Methods A 79‐year‐old female with recurrent left oral tongue SCC (PD‐L122C3 Combined Positive Score 90) who ...
Andreja Radevic, Joaquin Austerlitz, Ashtyn McAdoo, Kyrionna Golliday, Takeshi Takahashi, Mitra Mehrad, Adam J. Rosenberg, Barbara A. Murphy, Eben Rosenthal, Michael C. Topf   +9 more
wiley   +1 more source

A key genomic subtype associated with lymphovascular invasion in invasive breast cancer [PDF]

British Journal of Cancer, 2019
L'invasion lymphovasculaire (IVG) est associée au développement de métastases dans le cancer du sein invasif (CB). Cependant, les mécanismes moléculaires complexes de l'IVG, qui se chevauchent avec d'autres voies oncogéniques, restent flous. Cette étude, utilisant de grands ensembles de données transcriptomiques disponibles, vise à identifier les gènes
Sasagu Kurozumi, Chitra Joseph, Sultan Sonbul, Sami Alsaeed, Yousif Kariri, Abrar Aljohani, Sara Raafat, Mansour Alsaleem, Angela Ogden, Steven J. Johnston, Mohammed A. Aleskandarany, Takaaki Fujii, Ken Shirabe, Carlos Caldas, Ibraheem Ashankyty, Leslie W. Dalton, Ian O. Ellis, Christine Desmedt, Andrew Green, Nigel P. Mongan, Emad A. Rakha   +20 more
openaire   +3 more sources

Non‐Metastatic Squamous Cell Carcinoma of the Oropharynx: Primary Surgery or (Chemo)radiotherapy?

Head &Neck, EarlyView.
ABSTRACT Background In patients with locally advanced, non‐metastatic oropharyngeal squamous cell carcinoma (OPSCC), surgery‐based and nonsurgical treatment approaches have not been adequately compared in randomized Phase III clinical trials. Current clinical guidelines recommend various surgical and nonsurgical strategies across disease stages for ...
Primož Strojan, Avraham Eisbruch, June Corry, Sandra Nuyts, Pim de Graaf, Luiz P. Kowalski, Jonathan J. Beitler, Sweet Ping Ng, William M. Mendenhall, M. P. Sreeram, Karthik N. Rao, Anna Luíza Damaceno Araújo, Alfio Ferlito   +12 more
wiley   +1 more source

Do Lymph Node Ratio and Histopathologic Parameters Have Any Prognostic Value in Primary Parotid Gland Carcinomas?

Turkish Archives of Otorhinolaryngology, 2023
Objective:To analyze the demographic characteristics and the pathological results of neck dissection in primary parotid gland (PG) cancer patients, and to investigate the effects of histopathological parameters (perineural invasion, lymphovascular ...
Cengiz Özcan, Harun Gür, Onur İsmi, Yusuf Vayisoğlu, Kemal Koray Bal, Rabia Bozdoğan Arpacı, Kemal Görür   +6 more
doaj   +1 more source

Early Feasibility of Registration of Micro‐PET/CT Scans to Annotated 3D Specimen Models

Head &Neck, EarlyView.
ABSTRACT Background Intraoperative 18F‐fluorodeoxyglucose (18F‐FDG) micro‐positron emission tomography/computed tomography (micro‐PET/CT) is an emerging modality for margin assessment. Prior to clinical use, micro‐PET/CT margin distances must be correlated with gold‐standard histopathology.
Joaquin Austerlitz, Andreja Radevic, Ashtyn McAdoo, Kyrionna Golliday, Cheng Ye, Daniel Fabbri, Adam J. Rosenberg, Marcus Balanky, Anas Alabkaa, Kim A. Ely, Mitra Mehrad, Spencer Roark, Eben Rosenthal, Michael C. Topf   +13 more
wiley   +1 more source

Diagnostic concordance of reporting lymphovascular invasion in breast cancer [PDF]

Journal of Clinical Pathology, 2018
Aims This study aims to assess the diagnostic agreement of lymphovascular invasion (LVI) in invasive breast cancer (BC). Methods Data on LVI were collected from the UK National Health Service Breast Screening Programme pathology ...
Emad A, Rakha, Areeg, Abbas, Pablo, Pinto Ahumada, Maysa E, ElSayed, Derek, Colman, Sarah E, Pinder, Ian O, Ellis   +6 more
openaire   +4 more sources