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Prognosis for Patients with Pancreatitis

… can be very serious, even life threatening, but most patients can expect complete recovery. Chronic … of patients with chronic pancreatitis develop pain that is severe enough to warrant treatment with a procedure to … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 09/24/2025 - 13:02

Revisional Bariatric Surgery

… for Weight loss Surgery at NewYork-Presbyterian/Columbia is a leader in the field of revisional bariatric surgery. Surgeons at the Center are among of the most experienced in the region, having performed revisional … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 11/03/2025 - 15:56

Liposuction

… Liposuction is a cosmetic procedure that is used to trim and reshape … can target specific areas of the body. Some of the most common areas treated with liposuction are: Inner and … Localized fat deposits can be stubborn, even with the most rigorous exercise routine. Whether these deposits are a …

Last Modified: 03/20/2026 - 10:13

State of the Union: Pediatric Surgery in 2022

… have seen breakthroughs in the last few years? Well, one is the ability to offer minimally invasive surgical … wait until birth, permanent damage has been already done. Most conditions in the fetus we can monitor and then correct … has the management of pediatric diseases changed? For the most part, we try to keep children out of the hospital. We …

Last Modified: 03/31/2026 - 12:54

Spotlight on Graduating Chief Resident Dr. Simon Lavotshkin

… was like and what their plans were for the future. Here is the story of Simon Lavotshkin, MD and his advice for young … you been here at Columbia? Dr. Lavotshkin:  My situation is a little unusual as I came to Columbia as a senior … yet. They have to remember though it’s a process. Even the most senior attendings had a journey to where they are today. …

Last Modified: 02/23/2023 - 17:59

Understanding Your Bill

… with our billing representatives to help clarify your most frequently asked questions regarding your Department of … divisions within the Department of Surgery, each patient is assigned to a unique representative who is best able to answer billing questions in that specific …

Last Modified: 05/25/2023 - 11:46

Anal Fistula

… What is an Anal Fistula? An anal fistula is an abnormal connection … or tunnel between two areas in the anorectal region.  The most common cause of anal fistulas is from a blocked mucus … up and allowed to heal. This is a Fistulotomy. It is the most successful way of treating a fistula. Fistulas that go …

Last Modified: 03/04/2026 - 17:46

What We’re Reading: 10/25/19

… over sicker black patients In the United States, there is a long history of black patients facing barriers to … designed to help health systems target the patients most in need of potential treatment. The system and many like … medical needs. Don’t miss this one. ( From washingtonpost.com ) Hospitals Around The World Have A Dire Shortage Of …

Last Modified: 02/23/2023 - 18:01

Liver Cancer & Hepatocellular Carcinoma

… Liver cancer is the abnormal growth of cells in the liver. The most common type of liver cancer is hepatocellular carcinoma, … similar to other conditions. The following are some of the most common early symptoms of liver cancer: Abnormal bruising …

Last Modified: 01/12/2026 - 11:38

Hiatal Hernia

… a hiatal hernia. Sliding Hiatal Hernia The term  sliding  is employed when hiatal hernia involves the lower esophageal … Short esophagus (paraseophageal hernia) Signs and Symptoms Most small hiatal hernias do not cause symptoms. The most common symptom of hiatal hernia is gastroesophageal …

Last Modified: 11/05/2025 - 17:01

New Lung Cancer Screening Guidelines Will Save Lives, But There’s Still Work To Do

… the Women’s Lung and Health Center at Columbia, about the most recent change in lung cancer screening guidelines . Talk … of people who should get screened .  And 20 pack-years is honestly what we use already, even in lung transplant. … one, I've taken over that effort. We're opening up the site in Tarrytown this year. Will you break down the details …

Last Modified: 03/27/2025 - 11:51

Cushing's Syndrome

… Surgery Team , October 2024 About Cushing's syndrome is a disease in which the body makes too much cortisol. … increased ACTH production. Pituitary adenomas are the most common cause of Cushing's syndrome and makes up about … of the pituitary is making too much ACTH. These tumors are most commonly found in the lung and thymus gland, but have …

Last Modified: 09/24/2025 - 13:30

Current Residents

Last Modified: 07/30/2025 - 10:53

Rapamune® (Sirolimus)

… Purpose Rapamune is an immunosuppressive medicine that helps prevent organ … . Learn more about our efforts to bring you the clearest, most accurate, and most human health resources available. …

Last Modified: 01/12/2026 - 11:24

Retroperitoneal Sarcomas, Pelvic Sarcomas & Proton Beam Radiation with Aggressive Surgical Resection

… that often return even after they’ve been removed. This is called local recurrence (“local” because the tumor … the tumor has spread to other parts of the body. The most common sites of spread are the lung and liver. Thus a … typically involves surgery to remove the tumor. For most sarcomas, giving radiation therapy before …

Last Modified: 09/16/2025 - 12:27

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