Results 41 to 50 of about 495,796 (366)
Schwannoma arising in mediastinal lymph node diagnosed by endobronchial ultrasound
Respirology Case Reports, 2019 Schwannoma is a peripheral nerve sheath tumour that largely originates from the posterior mediastinum. Schwannoma arising in mediastinal lymph node is extremely rare.
Lae Hyung Kang +2 more
doaj +1 more source
Cancer Communications, 2018 Background The 8th American Joint Committee on Cancer tumor–node–metastasis (AJCC-TNM) staging system is based on a few retrospective single-center studies.
Zai-Shang Li +27 more
doaj +1 more source
Respirology Case Reports, 2020 Most cases of lymph node enlargement after completing tuberculosis (TB) treatment are due to paradoxical reaction (PR), not relapse, and therefore, do not require re‐treatment.
Yuya Kimura +5 more
doaj +1 more source
Surgical Case Reports, 2021 Background Extended excision of the permeation organ neighborhood is often performed in locally invasive colon cancer, and it is reported to have a survival benefit.
Seiichiro Eto +9 more
doaj +1 more source
Frontiers in Oncology, 2023 IntroductionIn early-stage epithelial ovarian cancer (EOC), how to perform lymphadenectomy to avoid stage migration and achieve reliable targeted excision has not been explored in depth.
Yuan Li +14 more
doaj +1 more source
SFUSNet: A Spatial-Frequency domain-based Multi-branch Network for diagnosis of Cervical Lymph Node Lesions in Ultrasound Images [PDF]
arXiv, 2023 Booming deep learning has substantially improved the diagnosis for diverse lesions in ultrasound images, but a conspicuous research gap concerning cervical lymph node lesions still remains. The objective of this work is to diagnose cervical lymph node lesions in ultrasound images by leveraging a deep learning model. To this end, we first collected 3392
arxiv
Castleman disease: an uncommon diagnosis in pediatrics
Autopsy and Case Reports, 2012 First described by Dr. Benjamin Castleman in 1956, Castleman disease is an uncommon disease of an etiology that is not yet thoroughly known. Three distinct histological subtypes have already been described: hyaline-vascular-, plasma cell-, and human ...
Paula Martinez Vianna +6 more
doaj +1 more source
Deep Learning Provides Rapid Screen for Breast Cancer Metastasis with Sentinel Lymph Nodes [PDF]
arXiv, 2023 Deep learning has been shown to be useful to detect breast cancer metastases by analyzing whole slide images of sentinel lymph nodes. However, it requires extensive scanning and analysis of all the lymph nodes slides for each case. Our deep learning study focuses on breast cancer screening with only a small set of image patches from any sentinel lymph ...
arxiv
The dual nature of TDC – bridging dendritic and T cells in immunity
FEBS Letters, EarlyView.TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley +1 more source
PLoS ONE, 2020 BackgroundIn recent years, sentinel lymph node excision and ultrastaging have been performed in endometrial carcinomas to obtain information about lymph node status, avoiding unnecessary complete pelvic and paraaortic lymphadenectomy. The purpose of this
Yuna Kang +5 more
doaj +1 more source