Background Idiopathic pulmonary fibrosis (IPF) is a disease with a worse prognosis than some
types of cancer. In patients with IPF, lung cancer is critical because of the associated high …

Interstitial lung disease is the most common complication and cause of death among patients
with scleroderma. Scleroderma-related interstitial lung disease has usually been treated …

Corticosteroids use in coronavirus disease 2019 (COVID-19) is controversial, especially in
mild to severe patients who do not require invasive/noninvasive ventilation. Moreover, many …

A 69‐year‐old man with a history of type 2 diabetes and high blood pressure was diagnosed
with coronavirus disease 2019 (COVID‐19). He had hyperferritinaemia and respiratory …

A 64-year-old neurologically asymptomatic woman with rheumatoid arthritis who was treated
with the tumor necrosis factor (TNF)-α antagonist adalimumab developed disseminated …

Background Interstitial lung disease (ILD) in patients with non‐small cell lung cancer (NSCLC)
worsens the prognosis for overall survival (OS) due to chemotherapy‐triggered acute …

Favipiravir, an antiviral agent, is undergoing clinical trials for treating novel coronavirus disease
2019 (COVID-19). Here, we report two cases of COVID-19 with favipiravir-induced fever. …

Background While recent evidence has suggested that sarcopenia could predict chemotoxicity,
its association with chemotherapy‐triggered interstitial lung disease (ILD) exacerbations …

A 47-year-old man was referred to our hospital with a 1-month history of fever and dyspnea
after inhalation of insecticide in a confined space. We diagnosed rapidly progressive …

Introduction Computed tomography is useful for the diagnosis of coronavirus disease (COVID‐19)
pneumonia. However, many types of interstitial lung diseases and even bacterial …