A 17-year-old man was diagnosed as Peutz-Jeghers syndrome (PJS) because of pigmented lip and multiple gastrointestinal polyps. He had anemia and underwent polypectomy on the duodenum and colon. His maternal family members were patients with PJS. His mother used to be screened with endoscopy to remove large polyps. One and half years later, he underwent jejunal segmental resection due to intussu...

We present a case of non-Peutz Jegher hamartomatous polyps causing jejuno-jejunal intussusception and small bowel obstruction in a pediatric patient. In addition, we also provide an intraoperative video of the intussusception reduction process. Polyps causing small bowel intussusception are uncommon but not rare. However, we could not find in the medical literature any videos of the intussuscep...

Peutz-Jeghers syndrome (PJS) is an extremely rare autosomal dominant hereditary disease characterized by the growth of hamartomatous polyps in gastrointestinal tract, mucocutaneous pigmented macules and increased risk malignant neoplasms various localizations. In most cases development PJS associated with presence a mutation STK11 gene, but not all patients have this mutation. This review prese...

Peutz-Jeghers syndrome is characterized by multiple polyps throughout the gastrointestinal tract in association with mucocutaneous pigmentation. Although Peutz-Jeghers syndrome polyps are hamartomas, frequent association of this syndrome with both gastrointestinal and non-gastrointestinal tumours had led to reassessment of the cancer risk in this hereditary disorder. The most common gynaecologi...

INTRODUCTION Peutz-Jeghers syndrome is a rare autosomal dominant disorder characterized by hamartomatous polyps and characteristic mucocutaneous pigmentation. The hamartomatous polyps of Peutz-Jeghers syndrome can cause intestinal occlusion, especially in the small intestine. Intussusception is seen frequently in children, but rarely in adults. CASE PRESENTATION We present the case of a 21-ye...

Cowden's disease, or multiple hamartoma syndrome, is an uncommon condition with characteristic mucocutaneous lesions associated with abnormalities of the breast, thyroid, and gastrointestinal tract. We describe a 32-year-old man with oral mucosal papillomatosis and plantar hyperkeratosis as a definite case of Cowden's disease according to the criteria proposed by Salem and Steck. The patient al...

Periorificial lentiginosis, also knew as Peutz–Jeghers Syndrome (PJS), is an autosomally dominant inherited condition determined by a mutation localized at 19p13.3 responsible for mucocutaneous pigmentation and gastrointestinal polyps. Skinand mucosal pigmentation may be present at birth but usually occur in early childhood, and occasionally may develop later. Round, oval or irregular patches o...

Peutz-Jeghers syndrome is an autosomal dominant inherited disease that manifests as a combination of mucocutaneous pigmentation and gastrointestinal hamartomatous polyps that usually cause intussusception and intestinal hemorrhage. We report the case of a 40-year-old male patient who was diagnosed 20 years ago and had previously undergone 3 intestinal resection surgeries. This time, with the us...

Colorectal cancer (CRC) is the second leading cause of death in the United States, claiming 56,730 lives in 2004. 146,940 new cases are diagnosed each year, (age standardized incidence 53/100,000) making it 3rd in American cancer incidence, with a lifetime risk estimate of -61/6. Risk factors for CRC include but are not limited to inherited CRC syndromes, inflammatory bowel disease, diabetes me...