Results 41 to 50 of about 15,556 (236)

Primary malignant peripheral nerve sheath tumour of the trachea: a case report and literature review

Journal of Cardiothoracic Surgery, 2020
Background Malignant peripheral nerve sheath tumours (MPNSTs) of the trachea are extremely uncommon neoplasms with unknown genetic and clinical profiles. Only individual cases have been reported in the literature to date.
Yan Hu, Siying Ren, Wei Han, Boyou Zhang, Lu Shu, Yi Sun, Fenglei Yu, Wenliang Liu   +7 more
doaj   +1 more source

Successful removal of a large intratracheal tumor using the injection-time-controllable manual jet ventilator via translaryngeal approach -a case report- [PDF]

Korean Journal of Anesthesiology
Background Removal of intratracheal tumors is challenging due to the difficulty in securing a patent airway before surgery. We report a case of successful removal using jet ventilation with an injection-time-controllable manual jet ventilator. Case A 3.3
Darhae Eum, Hyun Joo Kim, Wyun Kon Park
doaj   +1 more source

Tracheobronchial Tumors: Radiologic–Pathologic Correlation of Tumors and Mimics [PDF]

, 2020
Tracheobronchial masses encompass a broad spectrum of entities, ranging from benign and malignant neoplasms to infectious and inflammatory processes. This article reviews the cross-sectional findings of tracheal tumors and tumor-like entities, correlates
Saeed Ghandili, Kianoush Ansari-Gilani, Chalian, Hamid, Heiwei Henry Guo, Pallavi Galera, Bedayat, Arash, Arash Bedayat, Yang, Eric, Guo, Heiwei Henry, Ansari-Gilani, Kianoush, Eric Yang, Hamid Chalian, Ghandili, Saeed, Galera, Pallavi   +13 more
core   +1 more source

The role of endoscopic ultrasound in the staging of tracheal neoplasm: a brief review [PDF]

Revista da Associação Médica Brasileira, 2019
SUMMARY Our case report shows the complexity of dealing with tracheal tumors, highlighting the importance of the method used for staging. In this report, endoscopic ultrasound (EUS) was crucial to identify the involvement of the esophageal muscular propria in a tracheal tumor and change the surgical planning of the case.
Cristiane Mota Oliveira, Rogerio Colaiácovo, Osvaldo Araki, Anna Fernanda Cazavia Domene, Divino Oliveira Mamede Filho, Mauro Ajaj Saieg, Lucio Giovanni Battista Rossini   +6 more
openaire   +5 more sources

Tracheal pleomorphic adenoma with coexisting pulmonary tuberculoma [PDF]

Yeungnam University Journal of Medicine, 2018
Tracheal tumors are rare and difficult to diagnose. Moreover, delays in diagnosis are very common because the symptoms are nonspecific. As a result, tracheal tumors are commonly mistreated as chronic obstructive pulmonary disease or bronchial asthma.
Jehun Kim, Chul-Ho Oak, Tae-Won Jang, Mann-Hong Jung   +3 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Sonographic diagnosis of a tracheal extramedullary plasmacytoma

, 2005
PubMedID: 15972721Solitary extramedullary plasmacytoma (EMP) is a rare tumor constituting 4% of all plasma cell neoplasms. It may occur in any reticuloendothelial system containing organs but is found most frequently in the head and neck regions, which ...
Tercan F., Ergin M., Reyhan M., Yapar A.F., Sukan A., Aydin M.   +5 more
core   +1 more source

Tracheal Adenocarcinoma in a Cat [PDF]

, 2020
Background: Primary tracheal adenocarcinoma is a rare neoplasm in cats. The clinical signs often are indicative of upper airway obstruction accompanied with dyspnea, stridor, wheezing, exercise intolerance, and cough.
Hammerschmitt, Márcia Elisa, Driemeier, David, Queiroga, Luciana Branquinho, Pereira, Paula Reis, Correa, Márcia Düster, Beck, Carlos Afonso de Castro, Trindade, Anelise Bonilla, Gerardi, Daniel Guimarães, Trindade-Gerardi, Anelise Bonilla   +8 more
core  

A Foundation Model Based CT Biomarker for Non‐Invasive Prediction of Response to Neoadjuvant Immunochemotherapy in Non‐Small Cell Lung Cancer

Advanced Science, EarlyView.
This study introduces a foundation model‐based biomarker for risk stratification of pathological response in non‐small cell lung cancer. A Vision Mamba super‐resolution model standardizes heterogeneous CT images. A multi‐task Swin Transformer then fine‐tunes a pre‐trained lung foundation model to jointly optimize tumor segmentation and response ...
Yanglan Xu, Shuchang Zhou, Qin Peng, Xiao Bao, Xiaodan Ye, Ahmet Görkem Er, Tong Tong, Mirabela Rusu, Yajia Gu, Mailin Chen, Jing Gong   +10 more
wiley   +1 more source

Obstructive tracheal neoplasm

Formosan Journal of Surgery, 2019
Primary tumor of the trachea is rare. Although most tumors in adults are malignant, various benign tumors might occur. However, pleomorphic adenoma of the trachea is extremely rare. So far, few cases have been reported in medical literature. We report a case of a 38-year-old man with 6 months history of dyspnea and wheezing; the asthma was the initial ...
Badreeddine Alami, Saïd Boujraf, Mohamed Smahi, Mounia Serraj, Moulay Youssef Alaoui Lamrani, Meryem Boubbou, Mustapha Maaroufi   +6 more
openaire   +2 more sources