Cytokine release syndrome following durvalumab and tremelimumab in advanced hepatocellular carcinoma: A case report with cytokine and damage-associated molecular pattern analysis.

Cytokine release syndrome (CRS) is a systemic inflammatory syndrome that causes fatal circulatory failure due to hypercytokinemia, and subsequent immune cell hyperactivation caused by therapeutic agents, pathogens, cancers, and autoimmune diseases. In recent years, CRS has emerged as a rare, but significant, immune-related adverse event linked to immune checkpoint inhibitor therapy. Furthermore, several previous studies suggested that damage-associated molecular patterns (DAMPs) could be involved in malignancy-related CRS.

Advanced Lung Adenocarcinoma with Nivolumab-associated Dermatomyositis.

We herein report a 42-year-old man with advanced lung adenocarcinoma and nivolumab-associated dermatomyositis. Nivolumab, an anticancer drug that is classified as an immune checkpoint inhibitor, often induces immune-related adverse events (irAEs). However, there have so far been no reports regarding nivolumab-associated dermatomyositis.

Early-stage diffuse panbronchiolitis in a young patient confirmed by video-assisted lung biopsy: A case report.

A 29-year-old man presented with sputum and cough, which were pointed out by his neighbors. A high-resolution chest computed tomography scan showed well-defined multiple centrilobular nodules and a tree-in-bud pattern. Chest auscultation revealed coarse crackles.

Distinct Benefit of Overall Survival between Patients with Non-Small-Cell Lung Cancer Harboring EGFR Exon 19 Deletion and Exon 21 L858R Substitution.

Background: Exon 19 deletion (Del19) and exon 21 L858R substitution (L858R), which account for 90% of epidermal growth factor receptor (EGFR) mutations as common mutations, are associated with favorable outcomes with EGFR-tyrosine kinase inhibitors (TKIs) compared with other uncommon EGFR mutations in non-small-cell lung cancer (NSCLC). However, whether there are differences in overall survival (OS) between patients with these common EGFR mutations remains controversial.

Methods: The subjects studied were 74 NSCLC patients with common EGFR mutations treated with gefitinib or erlotinib.

Effects of isotonic and isometric exercises with mist sauna bathing on cardiovascular, thermoregulatory, and metabolic functions.

To clarify the effects of isometric and isotonic exercise during mist sauna bathing on the cardiovascular function, thermoregulatory function, and metabolism, six healthy young men (22 ± 1 years old, height 173 ± 4 cm, weight 65.0 ± 5.0 kg) were exposed to a mist sauna for 10 min at a temperature of 40 °C, and relative humidity of 100 % while performing or not performing ∼30 W of isometric or isotonic exercise.

A comparison of head-out mist bathing, with or without facial fanning, with head-out half-body low-water level bathing in humans--a pilot study.

To reduce the risks of Japanese-style bathing, half-body bathing (HBLB) has been recommended in Japan, but discomfort due to the cold environment in winter prevents its widespread adoption. The development of the mist sauna, which causes a gradual core temperature rise with sufficient thermal comfort, has reduced the demerits of HBLB. We examined head-out 42 °C mist bathing with 38 °C HBLB up to the navel to see if it could improve thermal comfort without detracting from the merits of HBLB, with and without the effects of facial fanning (FF).

Rapidly progressive respiratory failure in mixed connective tissue disease: report of an autopsy case.

A 64-year-old woman presented with exertional dyspnea. The case was diagnosed as mixed connective tissue disease (MCTD) due to presence of swollen fingers, Raynaud's phenomenon, muscle weakness, positive anti-U1RNP antibody, pericarditis and interstitial pneumonia. Although the histology from a transbronchial lung biopsy (TBLB) indicated organizing pneumonia, corticosteroid therapy was postponed for two months at the patient's request.

Pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma in Sjögren's syndrome showing only the LIP pattern radiologically.

A 49-year-old woman with a 20-year history of Sjögren's syndrome (SS) was incidentally found to have an abnormal chest X-ray along with dyspnea and desaturation. Chest CT findings showed multiple cystic shadows, ground glass opacity, and small nodule-like lymphocytic interstitial pneumonia (LIP), which have been previously reported. She was diagnosed by surgical lung biopsy to have mucosa-associated lymphoid tissue (MALT) lymphoma.

Mammalian target of rapamycin: a central node of complex signaling cascades.

The mammalian target of rapamycin (mTOR) is a serine/threonine kinase that regulates cell growth and metabolism in response to diverse external stimuli. In the presence of mitogenic stimuli, mTOR transduces signals that activate the translational machinery and promote cell growth. mTOR functions as a central node in a complex net of signaling pathways that are involved both in normal physiological, as well as pathogenic events.

Pathological findings and pulmonary dysfunction after acute respiratory distress syndrome for 5 years.

We report the pathological findings of the lung after acute respiratory distress syndrome (ARDS), and pulmonary function tests during five years of follow-up. A 39-year-old woman, treated for acute myelogenous leukemia, developed ARDS. She recovered from ARDS but suffered from pulmonary aspergillosis.

Tracheobronchitis in a patient with Crohn's disease.

A 19-year-old Japanese man who had been diagnosed with Crohn's disease (CD) suffered from dry cough and fever over 38 degrees C for three days prior to hospitalization. On admission, his colonic CD condition was stable, neither active nor in remission. Computed tomography of the chest showed small elevated tracheobronchial lesions.

[A case of desquamative interstitial pneumonia in the fibrotic stage].

A 39-year-old man with bronchial asthma was admitted because of fever, muscle pain and body weight loss. Chest CT showed ground-glass opacification, multiple lung cysts and fine reticulation with traction bronchiectasis predominantly in the bilateral lower lobes. Histopathological findings from video-assisted thoracoscopic surgical biopsy showed severe fibrosis of the alveolar wall, interstitial fibrosis which appeared to be of similar duration, and accumulation of eosinophils and macrophages in the alveolar spaces.

[A rare case of primary Sjögren's syndrome complicated by secondary lymphoid interstitial pneumonia].

A 61-year-old woman was referred to our hospital because of an abnormal chest X-ray shadow. She was diagnosed as having primary Sjögren's syndrome based on sicca syndrome, polyclonal hyper-gamma-globulinemia, and positive results for anti-Ro/SS-A and anti-La/SS-B antibodies. Her chest CT scan revealed bilateral ground-glass shadows and septal thickning in the lower lung field (Fig.

Psycho-educational Horseback Riding to Facilitate Communication Ability of Children with Pervasive Developmental Disorders.

In this study, we applied a novel psycho-educational horseback riding (PEHR) program to the treatment of four Japanese children with pervasive developmental disorders (PDD) in order to facilitate the acquisition of verbal and nonverbal communication skills. The behavioral changes in each child were evaluated using a psychological and behavioral scale. The scale for evaluating the effect of Human-Equips-Interaction on Mental activity (HEIM scale) was designed to assess the behavioral improvement of children based on the following 10 items: Human relationships, Imitation, Emotional expression, Sudden physical movement, Fixative behavior, Adaptation to change, Visual response, Fear or nervousness, and Verbal and nonverbal communication.

[A case of airway-limiting type relapsing polychondritis].

A 59-year-old woman was referred to our hospital for chronic cough and myalgia. Polymyalgia rheumatica (PMR) and bronchial asthma were first diagnosed, and she was prescribed 15 mg/day prednisolone. PMR improved immediately.