Influence of pleural invasion on survival in pathologic T3-4N0M0 non-small cell lung cancer: a propensity score matching study based on the Surveillance, Epidemiology, and End Results database.

Background: Pleural invasion (PI) is considered to be an adverse prognostic factor in non-small cell lung cancer (NSCLC). However, the prognostic roles of PI in pathologic (p)T3-4N0M0 NSCLC remain controversial. Therefore, this study aimed to evaluate the predictive value of PI in patients with pT3-4N0M0 NSCLC.

Effect of laterality on the postoperative survival of non-small cell lung cancer patients undergoing pneumonectomy.

Background: Pneumonectomy is one of the important surgical methods for non-small cell lung cancer (NSCLC). This study evaluated the effects of laterality on the short- and long-term survival of NSCLC patients undergoing pneumonectomy.

Methods: We reviewed the Surveillance, Epidemiology, and End Results database to retrieve the data of patients who underwent pneumonectomy for stage I-III NSCLC from 2004 to 2015.

Robotic-assisted extended thymectomy for large resectable thymoma: 21 years' experience.

Objective: This study aims to evaluate the perioperative and midterm oncological outcomes of robotic-assisted thoracic surgery extended thymectomy for patients with large resectable thymomas compared with small thymomas.

Methods: This retrospective single-center study included 204 patients with thymomas who underwent robotic-assisted thoracic surgery extended thymectomy between January 2003 and February 2024. Patients were divided into 2 groups based on the thymoma size (5-cm threshold).

Chest wall resections for non-small cell lung cancer: a literature review.

Background And Objective: The development of early screening for lung cancer has led to improved overall survival in patients with non-small cell lung cancer (NSCLC). However, the management of NSCLC patients with resectable and potentially resectable chest wall invasion (CWI) requires attention. The purpose of this review is to summarize the role of surgery (chest wall resections) in NSCLC patients with CWI.

Do skip-N2 metastases significantly impact overall survival and disease-free interval in N2 non-small-cell lung cancer patients? A multicentre analysis.

Objectives: Skip-N2 metastasis (N0N2), thus N2 metastasis in the absence of N1 metastasis, occurs in ∼20-30% of non-small-cell lung cancer patients. N0N2 patients have a better prognosis than continuous-N2 metastasis (N1N2) patients following surgery. However, this effect remains controversial.

Creation of EGD-Derived Gastric Cancer Organoids to Predict Treatment Responses.

Gastric adenocarcinoma (GAd) is the third leading cause of cancer-related deaths worldwide. Most patients require perioperative chemotherapy, yet methods to accurately predict responses to therapy are lacking. Thus, patients may be unnecessarily exposed to considerable toxicities.

Prediction of the generalization of myasthenia gravis with purely ocular symptoms at onset: a multivariable model development and validation.

Background: About half of myasthenia gravis (MG) patients with purely ocular symptoms at onset progress to generalized myasthenia gravis (gMG).

Objectives: To develop and validate a model to predict the generalization of MG at 6 months after disease onset in patients with ocular-onset myasthenia gravis (OoMG).

Methods: Data of patients with OoMG were retrospectively collected from two tertiary hospitals in Germany and China.

Thyroid Carcinoma with NSD3::NUTM1 Fusion: a Case with Thyrocyte Differentiation and Colloid Production.

In this report, we present a high-grade thyroid carcinoma with an NSD3::NUTM1 fusion detected on expanded next-generation sequencing testing. Nuclear protein of the testis (NUT) carcinomas comprise high-grade, aggressive tumors characterized by rearrangements of the NUTM1 gene with various partner genes, most commonly the bromodomain protein genes BRD4 and BRD3. Approximately 10% of NUT carcinomas contain an NSD3::NUTM1 fusion.

Undiagnosed Malignancy and Therapeutic Complications in Oncology Patients.

Context.—: Despite technologic and medical advancements, autopsies are essential to uncover clinically unsuspected diagnoses, to advance our understanding of disease processes, and to help reduce medical errors.

Objective.

Outcomes of Juvenile Myasthenia Gravis: A Comparison of Robotic Thymectomy With Medication Treatment.

Background: The study aimed to compare the clinical outcomes of patients with juvenile myasthenia gravis (MG) who underwent robotic thymectomy with that of those who only received medication therapy.

Methods: We retrospectively reviewed patients who visited our institution for the diagnosis or treatment of MG with an age at onset younger than 18 years. Patients who underwent thymectomy comprised the surgical group and those who received only medication therapy comprised the nonsurgical group.

Surprising diagnosis in a patient with acute coronary syndrome: a case report of acute streptococcal pharyngitis-associated perimyocarditis.

Background: Streptococcal pharyngitis is a common infection, with both suppurative and non-suppurative complications. Most importantly, a streptococcal infection can cause heart disease in different pathophysiological pathways. Acute non-rheumatic perimyocarditis appears to be a more frequent pathological entity associated with streptococcal pharyngitis as once thought, which is poorly understood and explored.

Promoting appropriate utilisation of laboratory tests for inflammation at an academic medical centre.

Erythrocyte sedimentation rate (ESR) and C reactive protein (CRP) are commonly ordered in clinical practice to evaluate for inflammation. CRP is a more sensitive and specific test for detecting acute phase inflammation, and the American Society for Clinical Pathology recommends ordering CRP rather than ESR to detect acute phase inflammation in patients with undiagnosed conditions. We sought to understand CRP and ESR ordering practices and reduce unnecessary use of ESR testing at our academic medical centre.

Robotic-Extended Rethymectomy for Refractory Myasthenia Gravis: A Case Series.

To assess the safety and efficacy of robotic-extended rethymectomy in selected refractory myasthenia gravis (MG) patients with suspected residual thymic tissue. Robotic-extended rethymectomy was performed in 6 MG patients with seropositive acetylcholine receptors (AChR) antibody who had undergone a previous thymectomy (1 cervicotomy, 2 video-assisted thoracoscopic surgeries, and 3 sternotomies). The median observation time before robotic rethymectomy was 108 (24-171) months.

Surgical Techniques for Myasthenia Gravis: Robotic-Assisted Thoracoscopic Surgery.

Robotic-assisted thoracoscopic surgery (RATS) creates an extended approach for thymectomy in terms of locating contralateral phrenic nerve and upper poles of the thymus. RATS thymectomy is indicated in all non-thymomatous myasthenia gravis (MG) patients and thymomatous MG patients with resectable thymoma, typically Masaoka-Koga I and II. Left-sided RATS thymectomy is superior for anatomic reasons and in the special care patients with MG.

Results of Robotic Thymectomy Performed in Myasthenia Gravis Patients Older Than 60 Years at Onset.

Background: Data are limited on the safety and efficacy of robotic thymectomy in patients with myasthenia gravis (MG) older than 60 years at onset.

Methods: Patients older than 60 years at MG onset who underwent robotic thymectomy in Charite Universitaetsmedizin Berlin between 2003 and 2017 were potentially eligible for inclusion. The main outcomes were perioperative complications and clinical outcome according to the Myasthenia Gravis Foundation of America Post-Intervention Status.

Unexplained cytopenias in an adolescent? You GATA think about it.

The GATA family of DNA binding proteins consists of six different transcription factors (GATA1-6), each with a diverse biologic function. The transcription factors GATA1-3 function primarily to orchestrate hematopoiesis; however, they have roles in non-hematopoietic cells as well. Much of our current knowledge of the GATA transcription factors has come through observation of disease states with known GATA mutations.

Uniportal triportal video-assisted thoracic surgery in the treatment of primary pneumothorax-a propensity matched bicentric study.

Background: The role of triportal video-assisted thoracoscopic surgery (VATS) is widely recognized for the treatment of primary spontaneous pneumothorax (PSP). The aim of this study was to assess the effectiveness and the potential advantages of uniportal VATS (U-VATS) for the treatment of PSP compared with triportal VATS.

Methods: A total of 104 triportal (n=39) and uniportal (n=65) VATS procedures where performed for the treatment of PSP in two University hospitals.

Uniportal video-assisted thoracic surgery in the treatment of pleural empyema.

Background: The efficacy of video-assisted thoracic surgery (VATS) in the treatment of pleural empyema has recently been proven. Till today, very few works evaluated the role of uniportal-VATS (U-VATS) approach in the treatment of pleural empyema even if it currently represents the most innovative and less invasive thoracoscopic approach. We report our experience with U-VATS in the treatment of pleural empyema.

Uniportal video-assisted thoracoscopy major lung resections after neoadjuvant chemotherapy.

Background: The combination of neoadjuvant chemotherapy and surgery in lung cancer therapy is well established. The role of uniportal video assisted thoracoscopy (VATS) is still not described in literature. This study presents the preliminary short-term results of uniportal VATS after neoadjuvant therapy in our series.