Convex endobronchial ultrasound bronchoscope may enhance visualization and diagnosis by respiratory physicians: Clinical image of an endoscopic ultrasound with bronchoscope.

Herein, we present the detection of two cystic lesions via the transesophageal route using endobronchial ultrasound and emphasize the fact that understanding the anatomy may enhance the diagnostic yield.

Immunological impact of intraperitoneal and intravenous chemotherapy in ovarian cancer, translational analyses of the Phase 3 iPocc trial.

Background: The iPocc trial, a randomized, global phase 3 study that compared intraperitoneal (IP) and intravenous (IV) carboplatin with dose-dense paclitaxel chemotherapy in epithelial ovarian cancer (EOC) patients, demonstrated improved progression-free survival in patients who received IP chemotherapy. The present study aimed to investigate the role of preexisting tumor immunity in the clinical outcomes of patients receiving IP chemotherapy.

Methods: This study involved analyzing patient data from the iPocc trial, selectively of those whose tumor specimens were preserved at the time of primary surgery.

Cemiplimab monotherapy in Japanese patients with recurrent or metastatic cervical cancer.

Background: In the phase 3 EMPOWER-Cervical 1/GOG-3016/ENGOT-cx9 study, cemiplimab significantly improved overall survival (OS) versus chemotherapy for patients with recurrent or metastatic cervical cancer who progressed after first-line platinum-based chemotherapy. We present a post hoc subgroup analysis of patients enrolled in Japan.

Methods: Patients were enrolled regardless of programmed cell death-ligand 1 status and randomized 1:1 to cemiplimab 350 mg intravenously every 3 weeks or investigator's choice  single-agent chemotherapy for up to 96 weeks.

Successful treatment of type B2 thymoma with steroid and radiotherapy.

An 86-year-old woman with leg edema and dyspnea on exertion was admitted to our hospital. Chest computed tomography (CT) revealed a mass in the anterior mediastinum with pericardial invasion. Histological examination with endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) led to the diagnosis of Masaoka stage IVa type B2 thymoma.

Re-administration of platinum-based chemotherapy for recurrent endometrial cancer: an ancillary analysis of the SGSG-012/GOTIC-004/Intergroup study.

Background: We previously demonstrated the applicability of the concept of "platinum sensitivity" in recurrent endometrial cancer. Although immune checkpoint inhibitors have been widely incorporated into endometrial cancer treatment, the debate continues regarding treatment options in patients with recurrent endometrial cancer who have previously received platinum-based chemotherapy. In this study, we assessed the duration of response to secondary platinum-based treatment using pooled data from the SGSG-012/GOTIC-004/Intergroup study.

The International Gynecologic Cancer Society consensus statement on palliative care.

At the International Gynecologic Cancer Society (IGCS) Global Meeting in 2023 held in Seoul, South Korea, we held a Presidential Plenary Session focusing on palliative care (https://www.youtube.com/watch?v=TBDIoQ50xgI).

Analysis of autoimmune hepatitis with acute presentation in the early stage of illness.

Background And Aim: There is no gold standard for making the diagnosis of autoimmune hepatitis (AIH), and the diagnosis of acute onset AIH (A-AIH) is most challenging. A-AIH sometimes develops into acute liver failure with poor prognosis if the diagnosis is delayed. Therefore, it is most important for the better prognosis to diagnose non-severe A-AIH early and treat appropriately.

Prediction of response to promising first-line chemotherapy in ovarian cancer patients with residual peritoneal tumors: practical biomarkers and robust multiplex models.

Background: Platinum/taxane (TC) chemotherapy with debulking surgery stays the mainstay of the treatment in ovarian cancer patients with peritoneal metastasis, and recently its novel modality, intraperitoneal carboplatin with dose-dense paclitaxel (ddTCip), was shown to have greater therapeutic impact. Nevertheless, the response varies among patients and consequent recurrence, or relapse often occurs. Discovery of therapeutic response predictor to ddTCip and/or TC therapy is eagerly awaited to improve the treatment outcome.

Safety and efficacy of airway stent placement following bronchial artery embolization: A retrospective study at a single institute.

Background: Airway stenting is an established procedure for treating oncological emergencies in patients with airway disorders. In patients with airway hemorrhage, respiratory conditions may worsen during stenting. Bronchial artery embolization (BAE) is useful to prevent bleeding from the bronchus.

Airway stenosis secondary to mediastinal lymph node metastasis of lung adenocarcinoma treated with AERO stent and osimertinib: A case report.

A woman in her mid-50s was admitted to our hospital with airway stenosis secondary to mediastinal lymph node enlargement. An AERO stent was placed under rigid bronchoscopy. Immediately after stent placement, tissue sampling was performed on the lymph nodes.

Successful ultrathin bronchoscopy with cryobiopsy for diagnosing and removing mucus plugs in allergic bronchopulmonary mycosis mimicking lung cancer.

In patients presenting with abnormal pulmonary nodules, especially those with a history of asthma, allergic bronchopulmonary mycosis should be considered. Eosinophil counts and IgE levels should be checked in such patients.

Autopsy Case of Meningoencephalitis Induced by Nivolumab and Ipilimumab in a Patient Being Treated for Non-small Cell Lung Cancer.

A 75-year-old woman with stage IVB (cT2bN3M1b) lung adenocarcinoma was administered nivolumab, ipilimumab, carboplatin, and paclitaxel. Fourteen days after receiving chemotherapy, she experienced an impaired consciousness and a cerebrospinal fluid analysis revealed high protein levels and pleocytosis. She was diagnosed with nivolumab- and ipilimumab-induced encephalitis and was treated with corticosteroids which were tapered to 10 mg/day, with no symptom recurrence.

Secondary Pulmonary Alveolar Proteinosis Development during the Treatment for Anti-aminoacyl-tRNA Synthetase Antibody-positive Interstitial Lung Disease.

A 70-year-old woman with anti-aminoacyl-tRNA synthetase (ARS) antibody-positive interstitial lung disease (ARS-ILD) received daily medications and regular cyclophosphamide cycles for recurring exacerbations. Approximately four years after immunosuppression initiation, the patient was admitted for progressive dyspnea on exertion. Chest computed tomography (CT) findings were suggestive of acute exacerbation.

Image of a thawed frozen specimen obtained using a cryoprobe floated with oil droplets in normal saline: An endobronchial lipomatous hamartoma image.

Hereby, we present a rare case of a resected endobronchial tumour that floated or showed oil droplets in saline. In this study, we report an interesting image related to endobronchial lipomatous hamartoma cryotherapy.

Association of D-dimer level with thrombotic events, bleeding, and mortality in Japanese patients with solid tumors: a Cancer-VTE Registry subanalysis.

Background: The D-dimer test is a simple test frequently used in routine clinical screening for venous thromboembolism (VTE). The Cancer-VTE Registry was a large-scale, multicenter, prospective, observational study in Japanese patients with cancer. This study aimed to clarify the relationship between D-dimer level at cancer diagnosis (baseline) and the incidence of events during cancer treatment (1-year follow-up period).