Results 131 to 140 of about 44,568 (248)

Reassessing Discordant Exudative Pleural Effusion in Heart Failure: A Rare Case of Occult Malignancy Uncovered by Post‐Thoracentesis Tension Pneumothorax

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Pleural effusions can be manifestations of heart failure, pulmonary embolism, infection, and malignancy. Symptom assessment, imaging, and pleural fluid analysis serve as key determinants in guiding clinical management. We present the case of a 75‐year‐old woman with a history of heart failure who developed worsening dyspnea and lower extremity
Christ Ordookhanian, Ryan Feld Amidon, Sameh Hanna, Benjamin Tabibian   +3 more
wiley   +1 more source

Fluorine‐18‐Labeled Nucleotide Analogs Targeting Ecto‐5'‐Nucleotidase (CD73) for Positron Emission Tomography Imaging of Solid Tumors

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
Fluorine‐18‐labeled CD73 inhibitor [18F]PSB‐19427 enables noninvasive PET mapping of CD73 overexpression in triple‐negative breast (TNBC) and pancreatic cancer. For [18F]PSB‐19427, specific binding in human tumor tissues, favorable biodistribution with prolonged blood retention, robust tumor uptake, and superiority to [18F]FDG in a TNBC model ...
Clemens Dobelmann, Constanze C. Schmies, Georg Wilhelm Rolshoven, Mirko Scortichini, Stefan Wagner, Andreas Isaak, Riham M. Idris, Jennifer Dabel, Lucie Grey, Karolina Losenkova, Susanne Moschütz, Haneen Al Hroub, Antje Keim, Sandra Höppner, Jouko Sandholm, Pia Boström, Maija Hollmén, Norbert Sträter, Sven Hermann, Gennady G. Yegutkin, Kenneth A. Jacobson, Sonja Schelhaas, Christa E. Müller, Anna Junker   +23 more
wiley   +2 more sources

Modern Endoscopic Approaches to Video-Assisted Sentinel Lymph Node Biopsy and Axillary Lymph Node Dissection: A Review

Инновационная медицина Кубани
This article aims to analyze modern endoscopic techniques of sentinel lymph node biopsy and axillary lymph node dissection in breast cancer surgery.Owing to more accurate diagnosis and minimized patient morbidity and risks, endoscopic techniques have ...
R. M. Akhmedov, V. V. Konstantinova, A. B. Vats, A. S. Zhurov, Yu. V. Semiletova, A. A. Olchonova, A. M. Belousov, E. M. Bit-Sava, G. A. Dashyan   +8 more
doaj   +1 more source

Neoadjuvant Chemotherapy in Triple Negative Breast Cancer: A Systematic Review of Breast and Node Pathologic Response

Journal of Surgical Oncology, Volume 133, Issue 6, Page 712-719, May 2026.
ABSTRACT Introduction Pathological complete response (pCR) after neoadjuvant chemotherapy is associated with improved prognosis in patients with triple‐negative breast cancer (TNBC). Differences in pathological response rates between the breast and axillary lymph nodes have prompted interest in understanding response patterns that may, in the future ...
Milena Martello Cristófalo, Jonathan Yugo Maesaka, Deise Azevedo Pereira, Gabriela Bezerra Nóbrega, Yedda Nunes Reis, José Maria Soares Júnior, Edmund Chada Baracat, José Roberto Filassi   +7 more
wiley   +1 more source

Prediction and Prognostication of Peripheral Blood Biomarkers in Head and Neck Cutaneous Squamous Cell Carcinoma

Otolaryngology–Head and Neck Surgery, Volume 174, Issue 5, Page 1279-1288, May 2026.
Abstract Objective While many with head and neck cutaneous squamous cell carcinomas (cHNSCC) respond well to surgery alone, there is a need to refine traditional staging systems. We aim to identify whether peripheral blood biomarkers (PBBMs) may enhance current staging for prognostication and adjuvant treatment selection.
Mikayla G. Hubbard, Emily H. Chestnut, Meghana C. Bhaskara, Lena W. Chen, Elena Kennedy, Aimee Lee, Jessica Yesensky, Janice L. Farlow   +7 more
wiley   +1 more source

Atypical metastatic osteosarcoma pattern in a dog: Lymphatic, neurovascular and subcutaneous metastasis

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract A 6‐year‐old, spayed, female labrador retriever was presented with left distal radial swelling. Imaging, cytology and biopsy identified an aggressive radial lesion with metastasis to the left axillary lymph node, and a diagnosis of presumptive osteosarcoma was made.
Veronica Perez‐Rodriguez, Laura Venner, Rowan Milner, Jishnu Rao Gutti, Elizabeth A. Maxwell   +4 more
wiley   +1 more source

Rethinking Invasive Mediastinal Staging in the Era of Neoadjuvant Immune‐Checkpoint Inhibitors

Thoracic Cancer, Volume 17, Issue 9, May 2026.
As neoadjuvant immunotherapy reshapes resectability in NSCLC, the role of invasive mediastinal staging is being fundamentally reconsidered—with implications for risk stratification, patient selection, and trial design. ABSTRACT Over the past several decades, the management of nonmetastatic nonsmall cell lung cancer (NSCLC) has centered on identifying ...
Saulo Brito Silva, Danilo Tadao Wada, Lycio Umeda Dessotte, Li Siyuan Wada, Adilson Aparecido Faccio, Federico Garcia Cipriano   +5 more
wiley   +1 more source

A deep learning–clinical nomogram hybrid for predicting sentinel lymph node metastasis in melanoma

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 811-822, May 2026.
We developed MISSLE, a deep learning–clinical nomogram hybrid model, to predict sentinel lymph node metastasis in invasive cutaneous melanoma with a high area under the receiver operating characteristic curve of 0.950 on the test set. MISSLE identifies key histopathological features and integrates AI for improved clinical decision‐making.
Minh‐Khang Le, Masataka Kawai, Tetsuo Kondo, Takashi Inozume, Yoshinori Muto, Youichi Ogawa, Shinji Shimada, Takashi Okamoto, Tatsuyoshi Kawamura   +8 more
wiley   +1 more source

Diagnostic value of ICG for sentinel lymph node mapping in patients with stage I endometrial cancer

Сибирский онкологический журнал
Background. Lymphatic spread is the main route of metastasis in early stage endometrial cancer. Considering its significance, three risk factors of lymph node metastasis were identified.
V. A. Alimov, S. A. Skugarev, D. N. Grekov, E. G. Novikova, D. S. Lantsov, A. M. Danilov, A. V. Sazhina, P. N. Afanasova   +7 more
doaj   +1 more source

مروری بر نقشه‌برداری لنفاوی غده پیش قراول در سرطان پستان [PDF]

, 2012
زمینه و هدف: وضعیت غـدد لنفاوی زیر بغـل یکی از مهمتـرین عـوامل تعیین پیش‌آگهی (Prognostic Factor) و همچنین بخشی از چالـش‌های جـراحی در درمان سرطان پستان است. تغییـرات اخیـر در برخـورد با غـدد لنفـاوی زیربغـل و مقایسه نتـایج تشریح غدد لنفـاوی پیش قـراول و
الهام کنی, فاطمه, میرمالک, سیدعباس   +1 more
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