10. Allergy: the risk of cancer and the impact on cancer care 118 Thu-Phuong Phan, Giap Vu-Van, Bach Tran-Xuan, Ha Pham-Ngoc, Chau Ngo-Quy and Anh Tuan Dinh-Xuan 11. Cystic fibrosis and bronchiectasis: the risk of cancer and the impact 123 on cancer treatment Florie Akdime, Eloise Alabadan, Clémence Martin and Pierre-Régis Burgel Parenchymal pulmonary disorders and the risk of cancer 12. Idiopathic pulmonary fibrosis: the risk of cancer and the impact 134 on cancer care Carlo Vancheri 13. Other interstitial lung diseases: the risk of cancer and the impact 145 on cancer care Ivette Buendía-Roldán, Hiram Aguilar-Duran and Fortunato Juarez Infections, other pulmonary diseases and the risk of cancer 14. Viruses and the risk of lung cancer: prevention and treatment 152 Catia Cillóniz, Juan M. Pericàs and Joseph A. Pinto 15. Pulmonary tuberculosis and the risk of cancer 163 Jean-Pierre Zellweger 16. Obstructive sleep apnoea and the risk of cancer 168 Miguel Ángel Martínez-García, Grace Oscullo and José Daniel Gómez-Olivas Pulmonary manifestations of cancer 17. Venous thromboembolism: an indicator of malignancy 178 Emily Sascha Louise Martens, Menno Volkert Huisman, Maarten Klemens Ninaber and Frederikus Albertus Klok 18. Pulmonary metastasis: from pathophysiology to management 190 Andriani Charpidou, Emmanouil Panagiotou, Stamatis Karakatsanis, Konstantinos Samitas, Kyriaki Tavernaraki, Iris Vlachantoni, Eleftherios Zervas and Mina Gaga 19. Pulmonary metastasis from haematological cancers 201 Stamatis Karakatsanis, Andriani Charpidou, Emmanouil Panagiotou, Konstantinos Samitas, Kyriaki Tavernaraki, Iris Vlachantoni, Eleftherios Zervas and Mina Gaga 20. Pulmonary metastasis of solid tumours 212 Eleftherios Zervas, Konstantinos Samitas, Iris Vlachantoni, Stamatis Karakatsanis, Emmanouil Panagiotou, Kyriaki Tavernaraki, Andriani Charpidou and Mina Gaga 21. Interstitial abnormalities from solid and haematological cancers 225 John A. Mackintosh, Edwina E. Duhig, Taryn Reddy, Edward K.H. Stephens, Kwun M. Fong and Ian A. Yang 22. Pulmonary infections in cancer patients 241 Sita Andarini, Farhan Hilmi Taufikulhakim, Salsabiila Maryam and Jamal Zaini