Results 1 to 10 of about 584,164 (173)

Metachronous Pineal Germinoma 11 Years After Total Resection of a Mature Teratoma. [PDF]

Neuropathology
ABSTRACT Central nervous system germ cell tumors are uncommon and include germinomas, teratomas, and other nongerminomatous germ cell tumors. Mature teratomas are usually cured by complete resection, but rare patients later develop a histologically distinct malignant germ cell tumor.
Koga S, Nasrallah IM, Blue R, Ospina JP, Brem S, Shpilsky J, Nasrallah M, Mourelatos Z.   +7 more
europepmc   +2 more sources

Pulmonary Langerhans Cell Histiocytosis Presenting as Multiple Obstructing Bronchial Lesions and Pulmonary Masses. [PDF]

Clin Respir J
We describe a case of PLCH presenting as multiple obstructing bronchial lesions and pulmonary masses in a 36‐year‐old man. To our knowledge, this is the first report of PLCH presenting as bilateral hilar masses and airway obstructive lesions. ABSTRACT Pulmonary Langerhans cell histiocytosis is a rare lung disease, which was previously classified as ...
Fan J, Liu C, Yang Z, Sun D.
europepmc   +2 more sources

Tracheobronchial Aspergillosis Mimicking Pseudotumoral Lesions in a Rare Presentation of a Known Disease. [PDF]

Clin Case Rep
Bronchoscopic view showing an obstructive tumor‐like lesion arising from the right main bronchus, consistent with tracheobronchial aspergillosis. ABSTRACT Tracheobronchial aspergillosis (TBA) is an uncommon form of invasive Aspergillus infection that can closely mimic endobronchial malignancy, particularly when presenting as an obstructive ...
Castillo Gamboa C, Hernández Rodríguez F, Medrano Hernández Y, Porras Rosales EX.   +3 more
europepmc   +2 more sources

Bronchogenic Carcinoma [PDF]

Ca-A Cancer Journal for Clinicians, 1979
E C, Rosenow, D T, Carr
exaly   +3 more sources

Survival by Detection Pathway in Patients With Lung Cancer—A Nationwide Descriptive Epidemiological Study in Japan

International Journal of Cancer, Volume 159, Issue 4, Page 904-914, 15 August 2026.
Lung cancer is detected primarily through screening, incidental findings, or presentation with symptoms. In Japan, the impact of detection pathway on prognosis is poorly understood, limiting evaluation of screening effectiveness. The authors of the present study analyzed Japanese National Cancer Registry data, comparing clinical characteristics and net
Ryo Koto, Atsuki Yamamoto, Ikumi Takashima, Chikako Iwao, Jung‐ho Shin, Yuko Hayashi, Hiroshi Kitagawa, Yoshiharu Horie   +7 more
wiley   +1 more source

Expert Consensus on Influenza Vaccine and Pneumococcal Vaccination in Elderly People With Chronic Respiratory Diseases (2024)

AGING MEDICINE, Volume 9, Issue 4, Page 343-354, August 2026.
This consensus describes the protective effect and safety of influenza and pneumococcal vaccines, and vaccination recommendations, aiming to promote the vaccination rate, better play the role of vaccines in preventing influenza and pneumococcal diseases, and reduce the occurrence of respiratory infections and related serious complications in elderly ...
Lijing Wang, Qiao Yu, Qiong Chen, Pulin Yu, Expert Committee of Consensus Opinion on Influenza Vaccine and Pneumococcal Vaccine Vaccination for Elderly People with Chronic Respiratory Diseases, Respiratory Group of Chinese Geriatrics Society, Yunhua Bai, Yufeng Du, Luzhao Feng, Lidong Gao, Lingyun Gao, Baimei He, Junguang Jiang, Wenjing Jiang, Yayun Nan, Zhibin Peng, Yun Peng, Zhujun Shao, Jin Tan, Yingxuan Tian, Bingxiang Wang, Yuhong Wang, Wei Wu, Jianqin Wu, Xiuping Wu, Meizhe Xin, Wei Xiong, Guogang Zhang, Qiang Zhang, Xiangyu Zhang, Zhimian Zhang, Xiongwen Zhou   +31 more
wiley   +1 more source

Clinically Relevant Motion of Canine Thoracic Tumors Is Seen Between Inspiratory and Expiratory Breath Holds on Computed Tomography Performed for Radiation Treatment Planning

Veterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT Advancements in radiation therapy allow for targeting smaller tumor volumes with exceedingly conformal precision. Target motion during the breathing cycle needs to be anticipated. To date, no information exists that characterizes the motion of canine thoracic tumors during the respiratory cycle.
Carolynne R. Kruckman‐Gatesy, Susan M. LaRue, Lynn R. Griffin, Mary‐Keara Boss, Gregg Griffenhagen, Sangeeta Rao, Cory N. Wakamatsu, Del Leary   +7 more
wiley   +1 more source

Complete Right Upper Lobe Atelectasis Caused by an Endobronchial Hamartoma: Diagnostic Challenges and Successful Treatment With Rigid Bronchoscopy and Laser

Respirology Case Reports, Volume 14, Issue 6, June 2026.
We describe a case of complete right upper lobe atelectasis caused by an endobronchial hamartoma that was initially misdiagnosed on flexible bronchoscopic biopsy and was successfully treated with rigid bronchoscopy and laser therapy. ABSTRACT Endobronchial hamartomas are very rare benign lung tumours that may cause airway obstruction and are frequently
Meridiana Dodaj, Lorenzo Carriera, Giovanni Marchetti, Stefano Baglioni, Roberto Lipsi   +4 more
wiley   +1 more source

How to Operate on a Huge Intrathoracic Mass? A Practical New Classification and a Special Innovative Surgical Method for the Operation of Huge Intrathoracic Masses

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Huge intrathoracic masses occupying over half of the hemithorax and adhering to multiple thoracic surfaces can be safely resected using a surface‐based classification and targeted rib resection strategy, which enables optimal access, avoids fragmentation, and facilitates en‐bloc tumor removal.
Mohammad Reza Farahnak, Muhammad Sina Salimikouchi, Mohammad Javad Najafzadeh, Amir Baniasad   +3 more
wiley   +1 more source

Congenital Pulmonary Malformation–Management and Long‐Term Outcomes of a Danish Cohort

Pediatric Pulmonology, Volume 61, Issue 5, May 2026.
ABSTRACT Background The incidence of prenatally diagnosed Congenital Pulmonary Malformations (CPMs) has increased over the decades probably due to better diagnostic sensitivity. Postnatal resection of the symptomatic lesions is recommended, but the management and treatment of the asymptomatic children remains controversial.
Dalia Karzoun, Anette Højsgaard, Olav Bjørn Petersen, Sofie Bindzus, Anne Kirkeby Hansen, Puk Sandager, Sune Rubak   +6 more
wiley   +1 more source