Successful surgical treatment of epithelioid hemangioendothelioma involving multiple liver lesions and bilateral lung nodules.

Epithelioid hemangioendothelioma (EHE) affects many organs, particularly lung and liver, and typically presents as multiple lesions. Treatment for EHE is not yet standardized, but surgery is appropriate when lesions are resectable. In our patient, radiography revealed multiple bilateral pulmonary nodules, and CT showed several liver tumors.

Impact of progressive fibrosing interstitial lung disease (ILD) in ILD patients complicated with secondary spontaneous pneumothorax.

Background: Secondary spontaneous pneumothorax (SSP) in interstitial lung disease (ILD) may influence prognosis of any ILD, and SSP onset predicts poor outcome in idiopathic pulmonary fibrosis (IPF). Recently, progressive fibrosing ILD (PF-ILD) has rapidly acquired importance.

Objective: We hypothesized that PF-ILD would strongly influence the prognosis of patients with any ILD complicated with SSP.

Levetiracetam-induced interstitial lung disease in a patient with advanced lung cancer.

An 85-year-old woman with antibiotics-resistant pneumonia after surgery for metastatic brain tumor from lung cancer was consulted to our department. Chest CT showed diffuse GGO bilaterally. BALF showed elevated ratios of lymphocytes and CD4/CD8.

Nivolumab-induced contact dermatitis in a patient with advanced lung cancer.

An 85-year-old man was being treated for advanced squamous cell lung carcinoma with nivolumab as a second-line treatment. From the beginning of the third course, erythema appeared on his trunk and gradually progressed. Around the start of the fifth course, erythema spread to the proximal part of all limbs in addition to the trunk and was accompanied by a strong itching sensation.