Diffuse large B cell lymphoma presenting as cavitary lung lesions—A misleading clinical debut diagnosed by fine‐needle aspiration. Issue 1 (22nd September 2021) - Pathak, Priya; Acharya, Vishak; Rai, Santosh; Prasad, Krishna; Kamath, Sindhu; Patwardhan, Maitreyi; Adiga, Deepa