Comparing the effect of distance to treatment facility on reconstruction and breast conservation therapy for early-stage invasive ductal carcinoma between the nation and the mountain region.

Background: Our objective is to evaluate the effect of distance to facility on the use of breast conservation therapy and reconstruction for early stage breast cancer.

Methods: Utilizing the National Cancer Database, we identified females, age <65, with Stage I invasive ductal carcinoma from 2004 to 2015. Using logistic regression, we compared radiation, mastectomy, and reconstruction treatment patterns.

The role of FDG-PET-CT is limited in initial staging of nodal metastasis for thin cutaneous melanoma.

Introduction: Positron emission tomography computed tomography (PET-CT) is often used to stage nodal metastases in thin cutaneous melanoma, with limited evidence.

Methods: A retrospective review of patients with cutaneous malignant melanoma treated at our institution was performed from 2005 to 2015, identifying those who received a PET-CT prior to lymphadenectomy. Biopsy features, lymph node status, and PET-CT results were collected.

Comparing treatment patterns of hepatocellular carcinoma at academic centers and non-academic centers within the Mountain Region.

Background: Our objective is to explore differences in survival and treatment approaches for hepatocellular carcinoma (HCC) between academic centers (ACs) and non-academic centers (NACs), which may contribute to disparities in the Mountain Region (MR).

Methods: Using the National Cancer Database, HCC cases from 2004 to 2015 in the MR were divided into AC and NAC subgroups. Cox-proportional hazard regression and binary logistic regression were performed to analyze survival, compare treatment patterns, and examine the effect of facility type and surgical approach on margin status.

The role of fluorine-18 deoxyglucose positron emission tomography in the management of patients with metastatic melanoma: impact on surgical decision making.

Malignant melanoma can metastasize to almost any organ site. Optimal management requires sensitive radiographic evaluation of the entire body. The optimal management of patients with metastatic melanoma requires accurate assessment of extent of disease (EOD).

Intraoperative lymphatic mapping for non-small cell lung cancer: the sentinel node technique.

Background: The purpose of the study was to determine the accuracy and role of the sentinel node technique in patients with non-small cell lung cancer.

Methods: This study was carried out on 36 consecutive patients undergoing lung resection. Peritumoral tissue was infiltrated with isosulfan blue dye and the first lymph node to stain was identified as a sentinel node.