“…PPHL is a rare visceral Hodgkin disease, comprised of 1.5%–2.4% of primary pulmonary lymphomas, which shows a slight female preponderance (F: M = 1.4: 1) and bimodal age distribution (<35 and >60 years) 3,4 . Clinically, most of the PPHL patients present with unspecific respiratory symptoms, such as cough, hemoptysis, chest pain, and dyspnea, whereas others can also manifest as fever, night sweats, weight loss, or be asymptomatic 5 . Intermittent fever and arthralgia as the predominant symptom of PPHL are quite rare.…”