Teratomas are tumors made up of tissues, such as hair, muscle, and bone. They occur most often in the ovaries in women, and the testicles in men. They may be benign or malignant. Symptoms vary depending on the location. A painful lump or swelling may be apparent. Some babies have a mass that can be seen on an ultrasound before birth. Treatment often involves surgery. In rare cases when a teratoma is malignant, chemotherapy or radiation may be needed.

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Demonstration of deep dermal suturing technique for laceration repair or wound closure in the operating room.

patient underwent complete thyroidectomy
ionized calcium 0.93 mmol/L
sphygmomanometer cuff inflated to 200 mmHg

occur in this infant because of hypocalcemia

Intercostal Tube Insertion in case of pneumothorax

Aspirin is used to reduce fever and relieve mild to moderate pain from conditions such as muscle aches, toothaches, common cold, and headaches. It may also be used to reduce pain and swelling in conditions such as arthritis. Aspirin is known as a salicylate and a nonsteroidal anti-inflammatory drug (NSAID).

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Ganglion Cyst Drainage

Esophageal manometry is a test used to measure the function of the lower esophageal sphincter (the valve that prevents reflux of gastric acid into the esophagus) and the muscles of the esophagus (see diagram). This test will tell your doctor if your esophagus is able to move food to your stomach normally.

Hemorrhoids repair: Disposable hemorrhoidal stapler

The following guidelines are an interpretation of the evidence presented in the 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations1). They apply primarily to newly born infants undergoing transition from intrauterine to extrauterine life, but the recommendations are also applicable to neonates who have completed perinatal transition and require resuscitation during the first few weeks to months following birth. Practitioners who resuscitate infants at birth or at any time during the initial hospital admission should consider following these guidelines. For the purposes of these guidelines, the terms newborn and neonate are intended to apply to any infant during the initial hospitalization. The term newly born is intended to apply specifically to an infant at the time of birth.

This coating prevents blood from sticking on medical devices

What's helping me become a better doctor

A ureteral stent, sometimes as well called ureteric stent, is a thin tube inserted into the ureter to prevent or treat obstruction of the urine flow from the kidney. The length of the stents used in adult patients varies between 24 to 30 cm.

The birth control shot — also called the Depo shot or Depo Provera — is an effective way to prevent pregnancy. How does the birth control shot work? Find out in this video.

This is the future of medicine

The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells.

Watch that Massive Big Skin Wart Removal

How to Check Cervical Mucus