Accessory pancreas is a rare condition in which small groups of pancreatic cells are separate from the pancreas. They may occur in the mesentery of the small intestine, the wall of the duodenum, the upper part of the jejunum, or more rarely, in the wall of the stomach, ileum, gallbladder or spleen. The condition was first described by Klob in 1859.Accessory pancreas is a small cluster of pancreas cells detached from the pancreas and sometimes found in the wall of the stomach or intestines. Diagnosis
Pancreatic disorders are often accompanied by weakness and fatigue. The past Medical history may reveal previous disorders of the biliary tract or duodenum, abdominal trauma or surgery, and metabolic disorders such as diabetes mellitus. The medication history should be detailed and specifically include the use of thiazides, furosemide, estrogens, corticosteroids, sulfonamides, and opiates. Note a family history of pancreatic disorders. In the review of systems, obtain a complete description of any pain in the upper abdomen or epigastric area. Symptoms that may be important in relation to pancreatic disorders are pruritus, abdominal pain, dyspnea, nausea, and vomiting. The functional assessment includes data about the patients dietary habits and use of alcohol. Note any restlessness, flushing, or diaphoresis during the examination. Vital signs may disclose low-grade fever, tachypnea, tachycardia, and hypotension. Inspect the skin for jaundice. Assess the abdomen for distention, tenderness, discoloration, and diminished bowel sounds. Tests and procedures used to diagnose pancreatic disorders include laboratory analyses of blood, urine, stool, and pancreatic fluid, and imaging studies.
Omphalitis of newborn is the medical term for inflammation of the umbilical cord stump in the neonatal newborn period, most commonly attributed to a bacterial infection. Typically immediately after an infant is born, the umbilical cord is cut with a small remnant (often referred to as the stump) left behind. Normally the stump separates from the skin within 3–45 days after birth. A small amount of pus-like material is commonly seen at the base of the stump and can be controlled by keeping the stump open to air to dry. Certain bacteria  can grow and infect the stump during this process and as a result significant redness and swelling may develop, and in some cases the infection can then spread through the umbilical vessels to the rest of the body. While currently an uncommon anatomical location for infection in the newborn in the United States, it has caused significant morbidity and mortality both historically and in areas where health care is less readily available. In general, when this type of infection is suspected or diagnosed, antibiotic treatment is given, and in cases of serious complications surgical management may be appropriate. Signs and symptoms
Clinically, neonates with omphalitis present within the first two weeks of life with signs and symptoms of a skin infection (cellulitis) around the umbilical stump (redness, warmth, swelling, pain), pus from the umbilical stump, fever, fast heart rate (tachycardia), low blood pressure (hypotension), somnolence, poor feeding, and yellow skin (jaundice). Omphalitis can quickly progress to sepsis and presents a potentially life-threatening infection.