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   Motoaki Yasukawa et al, 2017, The Journal of the Japanese Association for Chest Surgery CrossRef
2. Thymoma presenting as massive pleural effusion: An unusual presentation
   Vikas Kumar et al, 2023, IP Indian Journal of Immunology and Respiratory Medicine CrossRef
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   Kazuhisa Nishina et al, 2022, Thoracic Cancer CrossRef
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   Mikito Suzuki et al, 2024, Cureus CrossRef
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   S. Ohfuji, 2018, Comparative Clinical Pathology CrossRef