Is there a relationship between psychiatrist's clinical assessment of medication non-adherence and treatment outcomes? Implications for practice.

Background: There is considerable research on the ramifications of medication non-adherence for adults with psychotic illnesses. Much of which has tightly controlled designs and strict inclusion/exclusion procedures (i.e.

Physiological responses to acute psychosocial stress in women with menopausal insomnia.

Introduction: Insomnia disorder is a common sleep disorder and frequently emerges in the context of menopause, being associated with menopause-specific factors such as hot flashes and other psychosocial variables. Increased vulnerability to stress may also contribute to the development of insomnia in midlife women. Here, we aimed to investigate whether there are differences in physiological reactivity to acute psychosocial stress in women with menopausal insomnia compared with controls.

Pleurectomy Decortication in the Treatment of Malignant Pleural Mesothelioma: Encouraging Results and Novel Prognostic Implications Based on Experience in 355 Consecutive Patients.

Objective: We report a series of 355 consecutive patients treated over 9 years in a single institution with intended PDC.

Background: Surgery for MPM has shifted from extra-pleural pneumonectomy to PDC with the goal of MCR.

Methods: Clinical and outcome data were reviewed.

Diagnostic Laparoscopy Improves Staging of Malignant Pleural Mesothelioma With Routine Positron Emission Tomography Imaging.

Background: With a multimodal treatment strategy, cytoreductive surgery extends survival in malignant pleural mesothelioma. Improving the accuracy of staging can refine patient selection. Our objective was to determine whether diagnostic laparoscopy (DL) improves staging for patients with malignant pleural mesothelioma with the routine use of positron emission tomography (PET).

Completion pneumonectomy is safe and effective in select patients with recurrent non-small cell lung cancer.

Background: Locoregional recurrence rates for non-small cell lung cancer (NSCLC) remain high, even following curative surgical resection. While national guidelines advocate surgical resection for locoregional recurrence, it is rarely offered when resection would require completion pneumonectomy, which available literature associates with a 12-36% perioperative mortality and 40-80% morbidity. Additionally, survival advantages to radical surgery in this scenario are largely unknown, particularly because available series often include patients undergoing completion pneumonectomy for benign indications or metastatic disease from other primary sites, making extrapolation to primary lung cancer patients challenging.

Preoperative prediction of unresectability in malignant pleural mesothelioma.

Objective: Diffuse chest wall invasion (DCWI) is a common finding in patients undergoing intended resection for malignant pleural mesothelioma. We sought to determine the incidence and preoperative predictors of this finding, and to test our anecdotal impression that contraction of the ipsilateral hemithorax is associated with DCWI.

Methods: This was a single-institution retrospective study of 170 patients undergoing intended macroscopic complete resection for malignant pleural mesothelioma from 2014-2018.

Diagnostic value of biopsy sampling in predicting histology in patients with diffuse malignant pleural mesothelioma.

Background: The classification of diffuse malignant mesothelioma into epithelioid, biphasic, and sarcomatoid types is based on histologic patterns. The diagnosis is made on biopsies, and because of intratumoral heterogeneity, they may not be representative of the entire tumor. The number and volume of biopsies needed to reach diagnostic accuracy in diffuse malignant mesothelioma and their prognostic value remain unclear.

A Proposed System Toward Standardizing Surgical-Based Treatments for Malignant Pleural Mesothelioma, From the Joint National Cancer Institute-International Association for the Study of Lung Cancer-Mesothelioma Applied Research Foundation Taskforce.

This article is a joint effort arising from a task force formed at a National Cancer Institute-International Association for the Study of Lung Cancer-Mesothelioma Applied Research Foundation Mesothelioma Clinical Trials Planning Meeting, held at the NIH in March 2017. Malignant pleural mesothelioma remains one of the most virulent and recalcitrant malignancies, still considered incurable, and in desperate need of clinical trials in order to make progress for our patients. Although not standard of care, there is compelling evidence that a select subgroup of mesothelioma patients benefit from a surgery-based multimodal approach.

Prognostic value of neoadjuvant treatment response in locally advanced esophageal adenocarcinoma.

Objective: To determine the association between neoadjuvant chemotherapy and chemoradiation therapy on completeness of pathologic response and to assess the impact of primary tumor versus nodal response on survival after esophagectomy.

Methods: Patients aged 18 to 80 years in the National Cancer Data Base (2006-2016) with clinically staged, locally advanced (cT2-4 or cN+) esophageal adenocarcinoma who underwent an R0 esophagectomy after neoadjuvant chemotherapy or chemoradiation therapy were included. Multivariable Cox proportional hazards regression models were constructed to assess the association between treatment response and survival.

Povidone-iodine results in rapid killing of thymic epithelial tumour cells through cellular fixation†.

Objectives: Hyperthermic pleural lavage with povidone-iodine (PVP-I) is utilized to control micrometastatic disease following cytoreductive surgery for thymic epithelial tumours (TETs). Our objective was to investigate whether PVP-I demonstrates direct cytotoxicity against human TET cells.

Methods: Human Met-5A (immortalized mesothelial cell), IU-TAB-1 (thymoma) and Ty-82 (thymic carcinoma) cell lines were treated with serial dilutions of PVP-I (0.

A Phase I Trial of Surgical Resection and Intraoperative Hyperthermic Cisplatin and Gemcitabine for Pleural Mesothelioma.

Introduction: The primary objective of this single-institution phase I clinical trial was to establish the maximum tolerated dose of gemcitabine added to cisplatin and delivered as heated intraoperative chemotherapy after resection of malignant pleural mesothelioma.

Methods: The extrapleural pneumonectomy (EPP) and pleurectomy/decortication (P/D) treatment arms were based on investigators' assessment of patient fitness and potential for macroscopic complete resection. Previously established intracavitary dosing of cisplatin (range 175-225 mg/m) with systemic cytoprotection was used in combination with escalating doses of gemcitabine, following a 3-plus-3 design from 100 mg/m in 100-mg increments.

Comprehensive immunoproteogenomic analyses of malignant pleural mesothelioma.

We generated a comprehensive atlas of the immunologic cellular networks within human malignant pleural mesothelioma (MPM) using mass cytometry. Data-driven analyses of these high-resolution single-cell data identified 2 distinct immunologic subtypes of MPM with vastly different cellular composition, activation states, and immunologic function; mass spectrometry demonstrated differential abundance of MHC-I and -II neopeptides directly identified between these subtypes. The clinical relevance of this immunologic subtyping was investigated with a discriminatory molecular signature derived through comparison of the proteomes and transcriptomes of these 2 immunologic MPM subtypes.

Matrix metalloproteinase 12 promotes tumor propagation in the lung.

Objective: Past studies are inconsistent with regard to the role of matrix metalloproteinase 12 in lung tumorigenesis. This is due, in part, to differential tumorigenesis based on tumor-derived versus immune-derived matrix metalloproteinase 12 expression. Our study aims to thoroughly dissect the role of matrix metalloproteinase 12 in lung tumorigenesis.

Postoperative Chylothorax After Thoracoabdominal Aortic Aneurysm Repair.

Chylothorax is a potentially deadly complication that can occur after thoracoabdominal aortic aneurysm (TAAA) repair. We describe our contemporary experience (2005-2014) with this complication, our efforts to identify perioperative variables associated with it, and our attempts to assess treatment outcomes. We reviewed the records of 1092 consecutive patients who underwent TAAA repair between 2005 and 2014.

New Concepts in the Treatment of Malignant Pleural Mesothelioma.

Malignant pleural mesothelioma (MPM) is a highly aggressive and generally incurable cancer. Current anti-MPM chemotherapy-based treatments are only marginally effective, and long-term survival remains an unmet goal. Nonetheless, in selected cases, personalized surgery-based multimodality treatments (MMT) have been shown to significantly extend survival.

Soluble Mesothelin-Related Peptides to Monitor Recurrence After Resection of Pleural Mesothelioma.

Background: Most patients undergoing surgical resection of malignant pleural mesothelioma (MPM) will experience recurrence, and radiographic diagnosis of recurrence can be difficult in the postoperative chest. Our objective was to determine the utility of the serum biomarker soluble mesothelin-related peptide (SMRP; or mesothelin) in monitoring of the postoperative MPM patient.

Methods: We retrospectively evaluated a prospectively maintained single institution clinical database.

Intraoperative adjuncts for malignant pleural mesothelioma.

Malignant pleural mesothelioma (MPM) is a rapidly fatal disease. Multimodality surgically based therapies may extend survival in select patients, however, local relapse after resection is common. Novel intraoperative adjunctive therapies including heated intraoperative chemotherapy (HIOC), heated intraoperative povidone-iodine (PVP-I), and photodynamic therapy (PDT) target micrometastatic disease and aim to improve local control.

Alternative conduits for esophageal replacement.

Replacement of the native esophagus after esophagectomy is a problem that has challenged surgeons for over a century. Not only must the conduit be long enough to bridge the distance between the cervical esophagus and the abdomen, it must also have a reliable vascular supply and be sufficiently functional to allow for deglutition. The stomach, jejunum, and colon (right, left or transverse) have all been proposed as potential solutions.

Genomic Analysis of Thymic Epithelial Tumors Identifies Novel Subtypes Associated with Distinct Clinical Features.

To reconcile the heterogeneity of thymic epithelial tumors (TET) and gain deeper understanding of the molecular determinants of TETs, we set out to establish a clinically relevant molecular classification system for these tumors. Molecular subgrouping of TETs was performed in 120 patients from The Cancer Genome Atlas using a multidimensional approach incorporating analyses of DNA mutations, mRNA expression, and somatic copy number alterations (SCNA), and validated in two independent cohorts. Four distinct molecular subtypes of TETs were identified.

The seven attributes of the academic surgeon: Critical aspects of the archetype and contributions to the surgical community.

Background: "Academic surgeon" describes a member of a medical school department of surgery, but this term does not fully define the important role of such physician-scientists in advancing surgical science through translational research and innovation.

Methods: The curriculum vitae and self-descriptive vignettes of the records of achievement of seven surgeons possessing documented records of academic leadership, innovation, and dissemination of knowledge were reviewed.

Results: Out analysis yielded seven attributes of the archetypal academic surgeon: 1) identifies complex clinical problems ignored or thought unsolvable by others, 2) becomes an expert, 3) innovates to advance treatment, 4) observes outcomes to further improve and innovate, 5) disseminates knowledge and expertise, 6) asks important questions to further improve care, and 7) trains the next generation of surgeons and scientists.

Integrated genomic analysis of recurrence-associated small non-coding RNAs in oesophageal cancer.

Objective: Oesophageal squamous cell carcinoma (ESCC) is a heterogeneous disease with variable outcomes that are challenging to predict. A better understanding of the biology of ESCC recurrence is needed to improve patient care. Our goal was to identify small non-coding RNAs (sncRNAs) that could predict the likelihood of recurrence after surgical resection and to uncover potential molecular mechanisms that dictate clinical heterogeneity.

Utility of Adjuvant Chemotherapy After Neoadjuvant Chemoradiation and Esophagectomy for Esophageal Cancer.

Objective: To determine whether adjuvant chemotherapy (AC) after neoadjuvant chemoradiation and esophagectomy is associated with improved overall survival for patients with locally advanced esophageal cancer, and to evaluate how pathologic disease response to neoadjuvant treatment impacts this effect.

Background: Neoadjuvant chemoradiation is currently the preferred management approach for locoregional esophageal cancer. Although there is interest in the use of AC, the benefit of systemic therapy after neoadjuvant chemoradiation and esophagectomy is unclear.