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Open Access 10-02-2026 | Case Report

Diagnostic challenges in primary pulmonary follicular dendritic cell sarcoma: 2 case reports
Dongmei Ye, Xinyan Huang, Luoyan Wu, Minshi Ye, Zhaokang Zhou, Liping Xu, Yong Liu

Open Access 10-02-2026 | Research

Long-term radiologic trajectories and corticosteroid strategies in COVID-19 patients with pre-existing ILD: a 24-month cohort study
Cheng Jiang, Sihao Cui, Shixuan Hou, Min Chen, Qiuyan Huang, Xiangyu Zhang, Sijia Li, Deqin Yang, Mengshu Cao

Open Access 10-02-2026 | Research

Comparative efficacy of mepolizumab and benralizumab in severe eosinophilic asthma: a retrospective cohort study
Wei-Chun Huang, Yi-Luen Shen, Wen-Chien Cheng, Chien-Wen Huang, Chia-Hung Chen, Chih- Yen Tu, Wu-Huei Hsu

Open Access 09-02-2026 | Research

Nomogram integrating inflammatory biomarkers predicts chronic obstructive pulmonary disease exacerbation Post-Rehabilitation
Ping Lv, Xinyu Zhao, Hongyun Zhang, Qian Lu, Ximing Liang

Open Access 07-02-2026 | Research

Age–sex differences in the global burden of asthma and risk factors, 1990–2021: results from the global burden of disease study 2021
Sinuo Wu, Rongmei Ding, Wanjie Huang, Yunxiao Shang, Wei Xu, Feng Shi, Qi Cheng

Open Access 07-02-2026 | Research

Clinical and prognostic characteristics of stable bronchiectasis in adults with chronic Pseudomonas aeruginosa infection: a prospective cohort study
Rui Zhou, Shao-yan Zhang, Ben Su, Tao Chen, Xin-yuan Xu, Yu-xian Chen, Zheng-yi Zhang, Ding-zhong Wu, Zhen-hui Lu, Lei Qiu

Open Access 07-02-2026 | Systematic Review

Burden of chronic obstructive pulmonary disease among Indian adults: systematic review and meta‑analysis
Pritam Halder, Ravindra Khaiwal, Sonu Goel, Nikhil Kumar, Madhura Sarkar, Manya Soni, Baridalyne Nongkynrih, Manish Chandra Prabhakar, Anshul Mamgai, Shivani Rathor

Open Access 07-02-2026 | Research

Preliminary exploration of a digital model for differential diagnosis of tracheobronchopathia osteochondroplastica: a retrospective cohort study
Zhaohui Li, Hongjia Li, Zhending You, Yanfei Bai, Weizhan Luo, Liya Lu, Wei He, Junfeng Huang, Shiyue Li, Changhao Zhong

Open Access 07-02-2026 | Research

Comparing the accuracy of CDQ, CAPTURE, LFQ, COPD-PS, COPD-SQ and SCSQ questionnaires for COPD screening in a hospital-facilitated community screening Iranian population
Siavash Abedi, Saeid Salamat, Mahla Heshmatipoor, SeifAli Mahdavi, Reza Fatehi, Forouzan Valian, Masoud Aliyali, Saeed Barzegari

Open Access 07-02-2026 | Research

Metagenomic next-generation sequencing to detect Pneumocystis jirovecii pneumonia in critically ill, HIV-negative children: a retrospective multicenter study
Liming He, Yibing Cheng, Li Huang, Zhenyu Zhang, Qunqun Zhang, Ling Gong, Tian Li, Xiulan Lu, Xiaodi Cai, Gangfeng Yan

Open Access 06-02-2026 | Research

Association between steatotic liver disease (MASLD, met-ALD, and ALD) with preserved ratio impaired spirometry: a population-based study
Sumin Jo, Hyunji Choi, Jaejun Lee, Taeyun Kim

Open Access 06-02-2026 | Research

Pleth variability index as a non-invasive prognostic indicator in acute exacerbation of chronic obstructive pulmonary disease
Ceren Kocyigit Taylan, Metin Yadigaroglu, Vecdi Vahdet Comez, Metin Ocak, Murat Guzel, Hakan Satilmis, Furkan Caniklioglu, Esmanur Yardim, Esra Arslan Aksu, Murat Yucel

Open Access 06-02-2026 | Research

Optimal suction pressure on digital drainage systems for the management of postoperative air leaks together with IL-2 therapy: a retrospective cohort study
Ning Pang, Rongrong Fan, Mengqi Cao, Chaoqun Ma, Yingkun Liu, Lin Huang, Xiaohong Zhang, Yi Liu, Yanguo Liu

Open Access 05-02-2026 | Research

Clinical, laboratory, and MRI features differentiating tuberculous and pyogenic spondylodiscitis: a propensity score–matched analysis
Dilek Bulut, Saffet Öztürk, Aslı Haykır Solay, Fatma Şanlı, Ayşe Nur Soykuvvet Ayhan, Semanur Kuzi, Tülay Ünver Ulusoy, İrfan Şencan, Gönül Çiçek Şentürk

Open Access 05-02-2026 | Research

Evaluation of multimodal large language models for pneumothorax assessment in real-world clinical scenarios
Kadir Baturhan Ciflik, Busra Ozdemir Ciflik

Open Access 05-02-2026 | Research

Efficacy and cost-effectiveness of VATS versus chest tube drainage in first-episode primary spontaneous pneumothorax with blebs: a propensity score-matched retrospective study
Qingcai Lin

Open Access 04-02-2026 | Research

Bronchoscopic closure of intubation-related bronchopleural fistulas using combined argon plasma coagulation and fibrin glue: a case series
Siavash Kooranifar, Ata jafrasteh, Taghi Riahi, Vahan Moradians, Banafshe Darvishi Teli, Tayeb Ramim

Open Access 02-02-2026 | Research

Beyond symptoms: uncovering type 2 inflammation and small airway dysfunction in Treatment-Naïve asthma
Yutaka Nakano, Rika Nakano, Takuya Yukawa, Akihiro Arita

Open Access 31-01-2026 | Research

Demographic, clinical, and immunological features in combined immunodeficiency patients: a comparative analysis of those with and without pulmonary manifestations – a multicenter study from Iran
Ghamartaj Khanbabaee, Matin Pourghasem, Mahnaz Jamee, Seyed Ahmad Tabatabaii, Mitra Khalili, Samin Sharafian, Mehrnaz Mesdaghi, Mahnaz Sadeghi-Shabestari, Armin Shirvani, Saeid Sadr, Arefeh Zahmatkesh, Samaneh Delavari, Narges Eslami, Nazanin Farahbakhsh, Mahboubeh Mansouri, Ebrahim Tabiei, Seyedeh Zalfa Modarresi, Abdolhamid Taghizadeh Behbahani, Golnaz Eslamian, Mazdak Fallahi, Javad Enayat, Shahrzad Fallah, Mahsa Pourghasem, Asghar Aghamohammadi, Zahra Chavoshzadeh

Open Access 31-01-2026 | Research

Understanding emotional and practical challenges of initiating oxygen therapy in pulmonary fibrosis: insights from a patient-centered survey
Marjolein Drent, Lian Trapman, Miranda Hennevelt-Leenen, Jan C. Grutters, Anne-Marie Russell