Publications by authors named "James M McLoughlin"

Article Synopsis
  • Merkel cell carcinoma (MCC) is linked to Merkel cell polyomavirus (MCPyV) infection, with plasma antibodies (MCPyV-Ab) correlating to patient survival, but their presence in tumors was understudied.
  • A review of 40 patients diagnosed with MCC from 2014 to 2021 analyzed the impact of plasma and tumor MCPyV-Ab on overall survival (OS) and disease-free survival (DFS).
  • The findings showed that while most patients had negative results for both plasma and tumor antibodies, those with positive results in either had a trend of improved DFS and OS, although the sample size limited the conclusiveness of the results.
View Article and Find Full Text PDF
Article Synopsis
  • Colon cancer outcomes have improved in the U.S. over the past thirty years, but disparities remain, particularly in rural areas, where distance to treatment facilities may impact diagnosis and mortality rates.
  • An analysis of data from the National Cancer Database showed that over 356,000 adult colon cancer patients experienced more advanced disease stages and longer wait times for surgery as their distance from treatment centers increased.
  • The study concluded that living further from treatment facilities is associated with higher mortality rates and highlights the need for targeted interventions to improve cancer care access in rural populations.
View Article and Find Full Text PDF

Background: Accurate preoperative risk stratification remains elusive. Existing tools are often missing important patient-reported and functional factors. We sought to implement a novel tool, with dynamic functional data and comorbidity variables, to define factors which predict postoperative outcomes.

View Article and Find Full Text PDF

Background: Merkel cell polyomavirus (MCPyV) is associated with the development of Merkel cell carcinoma (MCC). Antibody (MCPyV-Ab) titers may have prognostic implications. This study evaluated the impact of the presence or absence of MCPyV-Ab on the 2-year overall survival (OS) and disease-free survival (DFS) of MCC patients.

View Article and Find Full Text PDF

Lynch syndrome (LS) is a common genetic syndrome characterized by pathogenic mutations of DNA mismatch repair genes resulting in a hereditary predisposition to cancer. While typically associated with colonic and endometrial cancer, LS additionally influences the development of many other malignancies. The Amsterdam II and Revised Bethesda Guidelines are the established clinical criteria for diagnosing LS.

View Article and Find Full Text PDF

Skin substitutes have shown success in complex wound reconstruction. We evaluate the use of a human acellular dermal matrix (ADM) as a viable alternative to autologous skin grafting for defects secondary to skin cancer excision. An institutional review board-approved, retrospective review of ADM-reconstructed defects secondary to skin cancer excision between 2012 and 2018 was conducted.

View Article and Find Full Text PDF

Postoperative pain managed with opioids has contributed to the opioid crisis through overprescribing practices. We assessed opioid-prescribing habits and their use by patients undergoing surgery for cutaneous malignancies. An Institutional Review Board-approved retrospective analysis was conducted for patients who underwent skin cancer resection between January 2018 and June 2018.

View Article and Find Full Text PDF

Background: Early ambulation after surgery is demonstrated to reduce complications and decreases patient length of stay (LOS) as part of an enhanced recovery after surgery (ERAS) program. This study hypothesizes that missed and refused ambulation attempts prolong patient LOS.

Methods: From January 2014 to December 2016, all patients admitted to one ward who had undergone bowel resection surgery were assigned a dedicated ambulation team with the goal of ambulating 3 times per day.

View Article and Find Full Text PDF

Unlabelled: A multimodality approach to enhance recovery after bowel surgery is demonstrated to reduce complications and decrease patient length of stay (LOS). This study evaluates the factors that influence patient LOS within a formal enhanced recovery protocol. From January 2014 to December 2016, all consecutive patients admitted to one ward, who had undergone bowel resection and were enrolled in an enhanced recovery protocol, were evaluated prospectively.

View Article and Find Full Text PDF

Pneumatosis intestinalis (PI) identified on computed tomography (CT) suggests an underlying pathology including bowel ischemia. Patients receiving tube feeds can develop PI, potentially requiring surgical intervention. We identify clinical factors in PI to predict those that may be safe to observe versus those that need immediate intervention.

View Article and Find Full Text PDF

Background: Given the increasing rate of obesity, the effects of excessive body weight on surgical outcomes constitute a relevant quality of care concern. Our aim was to determine the relationship between preoperative body mass index (BMI) on perioperative complications after esophagectomy for cancer.

Methods: From our comprehensive esophageal cancer database consisting of 510 patients, we identified 166 obese (BMI ≥30), 176 overweight (BMI 25-29), and 148 normal-weight (BMI 20-24) patients.

View Article and Find Full Text PDF

There is still a paucity of data on how breast cancer (BC) biology influences outcomes in elderly patients. We evaluated whether ER/PR/HER2 subtype and TNM stage of invasive BC had a significant impact on overall survival (OS) in a cohort of 232 elderly Caucasian female patients (≥70 year old (y/o)) from our institution over a ten-year interval (January 1998-July 2008). Five ER/PR/HER2 BC subtypes classified per 2011 St.

View Article and Find Full Text PDF

We have previously demonstrated that TNM status and age were significant predictors of overall survival (OS) in our study population of Caucasian patients with invasive breast carcinoma (2000-2004 study period). However, estrogen receptor (ER), progesterone receptor (PR), and epidermal growth factor receptor 2 (HER2) biomarker expression was not predictive of OS when using the five-group ER/PR/HER2 subtype classification system recommended by St. Gallen International Consensus Panel in 2011.

View Article and Find Full Text PDF

Background: In patients with esophageal cancer, treatment decisions often involve a balance between a high-risk procedure and the chance for long-term benefit. The decision can be additionally challenging for elderly patients since some studies have reported an increased incidence of morbidity and mortality in this age group, and data are not clear on the overall benefit of multimodality therapy.

Methods: To investigate the management and outcomes associated with esophagectomy in elderly patients with esophageal cancer, we performed a review of the literature as well as an analysis of our own institutional data, with a focus on the impact of age on surgical outcomes.

View Article and Find Full Text PDF

Background: Incidences of esophageal cancer and obesity are both rising in the United States. The aim of this study was to determine the influence of elevated body mass index on outcomes after esophagectomy for cancer.

Methods: Overall and disease-free survivals in obese (BMI ≥ 30), overweight (BMI 25-29), and normal-weight (BMI 20-24) patients undergoing esophagectomy constituted the study end points.

View Article and Find Full Text PDF

Purpose: Although mucinous adenocarcinomas represent 6% to 19% of all colorectal adenocarcinomas, little is known about the genome-wide alterations associated with this malignancy. We have sought to characterize both the gene expression profiles of mucinous adenocarcinomas and their clinicopathologic features.

Methods: Tumors from 171 patients with primary colorectal cancer were profiled using the Affymetrix HG-U133Plus 2.

View Article and Find Full Text PDF

Background: On occasion, patients followed with positron emission tomographic (PET)/computed tomographic (CT) imaging for nonbreast malignancies will have incidental breast findings concerning for second primary breast cancers. The aim of this study was to determine the predictive value of PET/CT imaging to identify breast cancers in these patients.

Methods: Patients with primary nonbreast malignancies and findings concerning for second primary breast cancers were identified from a prospectively acquired nuclear medicine database from January 2005 to July 2008.

View Article and Find Full Text PDF

Background: Despite a paucity of evidence-based guidelines, the use of PET/CT (positron emission tomography/computed tomography) in the management of cancer patients is increasing. As widespread clinical application increases, unexpected radiographic findings are occasionally identified. These incidental findings are often suspicious for a second primary malignancy.

View Article and Find Full Text PDF

Introduction: The influence of preoperative hemoglobin levels on outcomes of patients undergoing esophagectomy for cancer is not clearly defined. The goal of this article was to explore the association between combined modality therapy, preoperative anemia status, and perioperative blood transfusion and risk of postoperative complications among patients undergoing esophageal resection.

Methods: From a retrospective esophageal database, 413 patients were identified.

View Article and Find Full Text PDF

Background: Patients who develop metastatic melanoma often have limited effective treatment options. However, a select group of patients will benefit from aggressive surgery or a multidisciplinary approach, depending on the site of metastasis.

Methods: The current literature was reviewed and summarized regarding the collective recommendations for staging and treating patients with metastatic melanoma.

View Article and Find Full Text PDF

Background: Esophageal cancer continues to increase in incidence. Many patients are presenting with stage II or greater disease and proceeding to neoadjuvant chemoradiation therapy before resection. Approximately 30% of patients will achieve a complete response and might not benefit from proceeding to resection.

View Article and Find Full Text PDF

Cytoreductive surgery represents a therapeutic attempt to improve patient outcomes by reducing overall tumor burden to render postsurgical therapy effective or at least increase its effectiveness. The intent of cytoreduction differs from palliative or curative-intent surgery for oligometastatic melanoma. Both palliative surgery and attempted curative resection have important roles to play in the management of patients with melanoma that has spread beyond the regional nodes or recurred "in transit" between the primary and the regional nodal basin.

View Article and Find Full Text PDF

Introduction: Down-regulation of apoptosis genes has been implicated in the development and progression of malignant melanoma. We used cDNA microarray to evaluate pro-apoptotic gene expression comparing normal skin to melanoma (thin and thick), nodal disease and distant metastases.

Methods: Twenty-eight specimens including skin (n = 1), thin melanoma (n = 6), thick melanoma (n = 7), nodal disease (n = 6), and distant metastases (n = 8), were harvested at the time of resection from 16 individuals.

View Article and Find Full Text PDF

Background: Cytoreductive therapy for metastatic carcinoid provides symptomatic relief and improvement in overall survival. We evaluated whether CgA and 5HIAA could predict symptomatic relief and control of disease progression after cytoreductive surgery.

Methods: We retrospectively reviewed 70 patients who underwent cytoreductive surgery for neuroendocrine hepatic metastases between 1996 and 2005.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Notice

Message: fwrite(): Write of 34 bytes failed with errno=28 No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 272

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: