• Oct 17, 2025 who classification of tumours of the lung pleura rs Malignant Mesothelioma (MM): The most significant primary malignant tumour of the pleura, with distinct histological subtypes and molecular features. Malignant Mesothelioma Subtypes The WHO recognizes three main histological subtypes, each with differing prognosis and therapeutic responses: BY Mr. Jason Rolfson
