Sarcomatoid pleural mesothelioma evaluated using diffusion-weighted whole-body imaging with background body signal suppression

Respiratory Investigation 2025 May [Link] Ryosuke Kinoshita, Norihisa Takeda, Hiroko Kiyotoshi, Masahiro Sugihara, Mamiko Kuriyama, Makoto Nakao, Takuji Tsuyuki, Hideki Muramatsu Abstract An 83-year-old man with a history of asbestos exposure presented with dyspnea. Thoracic computed tomography showed right-sided pleural effusion and heterogeneous pleural thickening with calcified plaques. Thoracentesis revealed exudative fluid, and the cytology…

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Recurrence Patterns and Management after Pleurectomy Decortication for Pleural Mesothelioma

Annals of Surgery 2025 January 15 [Link] Juuso Paajanen, William G Richards, Yue Xie, Emanuele Mazzola, Kristina Sidopoulos, John Kuckelman, Ritu R Gill, Raphael Bueno Abstract Objective: We hypothesize that recurrence following pleurectomy decortication (PD) is primarily local. We explored factors associated with tumor recurrence patterns, disease-free interval (DFI), and post-recurrence survival (PRS). Summary background…

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Analysis of Pleiotropic Effects of Nivolumab in Patients with Relapsed Pleural Mesothelioma: A Single-Center Retrospective Study

Oncology 2025 January 24 [Link] Tomoki Higashiyama, Kozo Kuribayashi, Hiroshi Doi, Aki Kubota, Taiichiro Otsuki, Yasuhiro Nakajima, Koji Mikami, Ryo Takahashi, Akifumi Nakamura, Daichi Fujimoto, Kazuhiro Kitajima, Toshiyuki Minami, Takashi Kijima Abstract Introduction: In August 2018, the Japanese PMDA approved nivolumab, an immune checkpoint inhibitor, for previously treated, unresectable, advanced, or recurrent pleural mesothelioma (PM)…

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Case report: Radiological features of a case of desmoplastic malignant mesothelioma of peritoneum

Frontiers in Oncology 2024 December 11 [Link] Jingchao Wang, Heping Deng Abstract Desmoplastic malignant peritoneal mesothelioma (DMPM) is an extremely rare and aggressive subtype of sarcomatoid malignant mesothelioma, originating from the mesothelial lining of body cavities. It is characterized by significant local invasiveness and poor prognosis. The nonspecific symptoms of DMPM often result in delayed…

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Comparison of surgical treatment and systemic chemotherapy in patients with non-epithelioid malignant pleural mesothelioma

Asian Journal of Surgery 2024 November 29 [Link] Hacı Arak, Ahmet Feridun Işık, Maruf Şanlı, Ahmet Uluşan, Bekir Elma, Aydın Aytekin Abstract Objective: This study aimed to investigate the most appropriate treatment options for patients with non-epithelioid malignant pleural mesothelioma. Methods: We retrospectively analyzed patients with non-epithelioid malignant pleural mesothelioma who received treatment at our…

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Real-world outcomes for patients with pleural mesothelioma: A multisite retrospective cohort study

Asia-Pacific Journal of Clinical Oncology 2024 December [Link] Kar Ven Cavan Chow, Cassie Turner, Brett Hughes, Zarnie Lwin, Bryan Chan Abstract Aim: To evaluate the real-world treatment patterns and outcomes for patients with pleural mesothelioma (PM) in the era of immunotherapy. Methods: This retrospective audit included patients with PM diagnosed within three tertiary referral centers…

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FK228 suppress the growth of human malignant pleural mesothelioma tumor independent to epithelioid or non-epithelioid histology

Molecular Medicine 2024 May 31 [Link] James Mei-Lin Chan, Yuan-Ching Chang, Hua-Chen Chan, Hsiu-Chuan Chan, Wei-Chin Chang, Liu-Fang Wang, Tung-Hu Tsai, Yu-Jen Chen, Wen-Chien Huang Abstract Human malignant pleural mesothelioma (hMPM) is an aggressive, rare disease with a poor prognosis. Histologically, MPM is categorized into epithelioid, biphasic, and sarcomatoid subtypes, with the epithelioid subtype generally…

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Sarcomatoid malignant pleural mesothelioma: a case of long-term recurrence-free survival following curative intent surgery alone

Surgical Case Reports 2024 May 31 [Link] Masatoshi Kanayama, Masaru Takenaka, Katsuma Yoshimatsu, Hiroki Matsumiya, Masataka Mori, Koji Kuroda3, Aya Nawata, Manabu Yasuda, Fumihiro Tanaka Abstract Background: Curative intent surgery may be indicated for some patients with resectable early stage malignant pleural mesothelioma (MPM). However, sarcomatoid MPM is a highly aggressive subtype for which curative…

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