Propensity Score Matching Analysis of the Effect of Payer Status on the Survival of Colon Cancer Patients.

Background and objective Colon cancer is one of the most common types of cancer globally. The factors that could affect colon cancer survival include age, stage, treatment, and other socioeconomic aspects. Payer status has been shown to be a significant predictor of cancer patient survival in retrospective studies.

Advanced metastatic gastric adenocarcinoma identified within the placenta: a case report with literature review.

We present an extremely rare case of a multiparous women age 32 in her 35th week of gestation who was admitted to our hospital for evaluation of back pain and was incidentally found to have metastatic gastric adenocarcinoma, diagnosed from a routine placental specimen. The coexistence of gastric carcinoma with pregnancy is a rare event, accounting for 0.026% to 0.

Cancer-Related Pneumopericardium: A Case Report and Literature Review.

Pneumopericardium is a relatively rare entity mostly described in the literature as a result of causes such as penetrating/blunt trauma and iatrogenic causes during cardiothoracic procedures. We are presenting a case of pneumopericardium as a complication of progressed gastroesophageal junction tumor along with a literature review of all cancer-related pneumopericardium cases reported in the last decade. We present the case of a 65-year-old male with a past medical history significant for locally advanced gastroesophageal junction adenocarcinoma who presented to the hospital with complaints of shortness of breath and fever.

Laparoscopic colectomy for cancer: Improved compliance with guidelines for chemotherapy and survival.

Background: Laparoscopic surgery for colon cancer has been demonstrated in clinical trials to have short-term benefits when compared to the open surgical approach. Guidelines of the National Comprehensive Cancer Network recommend that patients with stage III or high-risk stage II colon cancer undergo adjuvant chemotherapy. We hypothesized that laparoscopic colectomy is associated with increased compliance to recommendations for chemotherapy, a lesser time to start of chemotherapy, and increased overall survival.

Poor survival in stage IIB/C (T4N0) compared to stage IIIA (T1-2 N1, T1N2a) colon cancer persists even after adjusting for adequate lymph nodes retrieved and receipt of adjuvant chemotherapy.

Background: A survival paradox between Stage IIB/C and Stage IIIA colon cancers exists. It is unclear how adequate lymph nodes dissection (LN) and post-surgery chemotherapy contribute to the survival paradox. We intended to assess the impact of these two factors on the survival paradox.