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Updated: Jan 20, 2026
Generation and Expansion of Primary, Malignant Pleural Mesothelioma Tumor Lines
Published on: April 21, 2022
[Diagnosis and treatment of 41 patients with malignant peritoneal mesothelioma]
1Department of General Surgery, Tumor Hospital, Tianjin Medical University, Tianjin 300060, China. doctorchina@eyou.com
Objective:
To study the methods of diagnosis and treatment of malignant peritoneal mesothelioma.
Methods:
The clinical data of 41 patients with malignant peritoneal mesothelioma pathologically confirmed were retrospectively analyzed.
Results:
Of these 41 patients, abdominal pain and diarrhea were found in 38 and 35. The histopathologic types were: epitheloid, fusiform and mixed in 21, 11 and 9 cases. CT was performed in 21 and laparoscopic exploration in 13. The overall surgical resection rate was 70.7%. After operation, local abdominal cavity chemotherapeutic instillation was given in 12, systemic chemotherapy in 23 and immunotherapy in 3. The two year survival rate was 36.6%.
Conclusion:
For malignant peritoneal mesothelioma, the final diagnosis depends on histological examination and the treatment should be surgical-core combined methods.
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