Robotic-Assisted Surgery (RAS) is beginning to unlock its potential. However, despite the latest advances in RAS, steep learning curve of RAS devices remains a problem. A common teaching resource surgery use videos previous procedures, which are almost always stereoscopic. It important be able add virtual annotations onto these so that certain elements surgical process tracked and highlighted d...

INTRODUCTION Thyroid metastases from colorectal cancer are uncommon and few cases are described in literature. CASE PRESENTATION A 64-year-old female patient presented with an asymptomatic right cervical nodule with a rapid growth six years after sigmoidectomy for cancer and two years after resection of colorectal lung metastases. Increased CA 19.9 was identified and a thoracoabdominal CT sca...

BACKGROUND Sigmoid volvulus is frequently reported in the "volvulus belt" (Middle East, Africa, the Indian subcontinent, Turkey, and South America) and is the third leading cause of large bowel obstruction in North America. It is an uncommon problem in children and adolescents, and is rarely considered a diagnosis in this group. A high index of suspicion is necessary to diagnose sigmoid volvulu...

BACKGROUND AND STUDY AIMS We present a case of invasive micropapillary carcinoma (IMPC) of the colon treated by endoscopic resection following magnifying endoscopy. A 47-year-old woman visited our hospital for follow-up of a positive fecal occult blood test. Colonoscopy revealed a semi-pedunculated reddish polyp, the surface of which showed gentle irregularity, and mild tension in the sigmoid c...

BACKGROUND AND OBJECTIVES Laparoscopic colectomies, with and without robotic assistance, are performed to treat both benign and malignant colonic disease. This study compared clinical and economic outcomes for laparoscopic colectomy procedures with and without robotic assistance. METHODS Patients aged ≥18 years having primary inpatient laparoscopic colectomy procedures (cecectomy, right hemic...

UNLABELLED The "best" surgical technique for the management of complete rectal prolapse remains unknown. Due to its low incidence, it is very difficult to achieve a representative number of cases, and there are no large prospective randomized trials to attest to the superiority of one operation over another. PURPOSE Analyze the results of surgical treatment of complete rectal prolapse during ...

BACKGROUND Myelolipoma is a rare benign tumor composed of mature adipose tissue and normal hematopoietic tissue. Although surgical resection has been recommended due to the potential of progressive enlargement, the natural history of mediastinal myelolipoma has not yet been described. Herein we report a surgically resected mediastinal myelolipoma showing gradual enlargement over a period of 9 y...

We report here a case of partial response to hepatic arterial infusion chemotherapy in a patient who developed serious hepatic failure due to unresectable colorectal cancer and hepatic metastasis and showed resistance to systemic chemotherapy with molecular targeted drugs, mFOLFOX6, and FOLFIRI. The patient was a 60-year-old woman who underwent sigmoidectomy for sigmoid colon cancer, lateral po...

BACKGROUND Virtual-assisted lung mapping (VAL-MAP) has been used not only in wedge resection but also in segmentectomy for hardly palpable lung nodules. We herein report a case of bilateral segmentectomy using VAL-MAP with chronological change of pulmonary function test results. CASE PRESENTATION A 50-year-old female was found to have a colorectal cancer with pulmonary nodules in both sides o...