1. Non-Small Cell Lung Cancer: Rare Types
   Andrea Borghesi et al, 2020, The Thorax CrossRef
2. Clinical and misdiagnosed analysis of primary pulmonary lymphoma: a retrospective study
   D. Yao et al, 2018, BMC Cancer CrossRef
3. Pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma associated with coeliac disease
   Emma McNally et al, 2022, BMJ Case Reports CrossRef
4. Multiple Mucosa-associated Lymphoid Tissue Lymphoma of the Trachea
   Daisuke Minami et al, 2017, Internal Medicine CrossRef