Home » Pancreas
Hepatopancreatobiliary & General Surgeon
MBBS • MMed • MRCS (IRE) • FRCSED • FAMS
The pancreas is a vital organ involved in both digestion and blood sugar regulation. It produces enzymes that help break down food, as well as hormones like insulin that manage glucose levels. When the pancreas is affected by conditions such as cysts, tumours, or long-term inflammation, surgery may be considered as part of the treatment plan.
Pancreas surgery can involve removing part of the pancreas or addressing nearby structures that may also be affected, such as the bile duct or small intestine. The approach depends on the nature and extent of the condition.
Because pancreatic conditions can progress silently, early detection and timely intervention are important. Addressing issues early may help prevent complications and improve treatment outcomes. If you have been diagnosed with a pancreatic condition or are experiencing ongoing symptoms, your doctor may recommend further evaluation to determine if surgery is appropriate.
Blood tests may include measurements of lipase and amylase, enzymes that rise in cases of pancreatitis. Other tests may assess tumour markers like CA 19-9 and blood glucose or lipid levels, which can be affected by pancreatic dysfunction.
The faecal elastase test evaluates how well the pancreas is producing digestive enzymes. It is often used to assess pancreatic insufficiency in cases of chronic pancreatitis or unexplained digestive symptoms.
Non-invasive imaging such as ultrasound, CT scans, and MRI help visualise the pancreas and detect inflammation, cysts, or masses. Endoscopic ultrasound (EUS) allows closer assessment of pancreatic lesions using high-frequency sound waves via an endoscope.
ERCP combines endoscopy and imaging to evaluate the pancreatic and bile ducts. It is used for both diagnostic and therapeutic purposes, such as relieving blockages or taking tissue samples.
A pancreatic biopsy may be performed when imaging suggests abnormal tissue. This allows for microscopic examination to determine the nature of a lesion or confirm a diagnosis such as pancreatic cancer.
The PAC-MANN test is a specialised blood test used to evaluate the risk of pancreatic cancer in selected patients. It may be considered in conjunction with other diagnostic tools when clinically appropriate.
If you’ve been advised to undergo pancreatic investigations or have concerns about persistent symptoms, consult our specialist, Dr Thng for a detailed evaluation and personalised care.
MBBS (SG) • MMed (Surg) • MRCS (Ire) • FRCSEd (Gen) • FAMS (Surg)
Dr Thng Yongxian is a dual fellowship-trained Hepatopancreatobiliary & General Surgeon who has performed over 6000 surgical procedures.
Dr Thng Yongxian is a dual fellowship-trained Hepatopancreatobiliary (HPB) and General Surgeon with extensive experience in both minimally invasive and open pancreatic surgeries. Over the course of his career, he has performed surgical procedures, including complex liver and pancreas operations.
He first pursued subspecialty training in HPB surgery at Singapore General Hospital, followed by a clinical fellowship in Minimally Invasive HPB Surgery at Seoul National University Hospital in South Korea. Dr Thng has since been instrumental in advancing pancreatic surgery excellence across both public institutions such as the National University Health System and private hospitals including Thomson Medical, Mount Elizabeth, Mount Elizabeth Novena, and Mount Alvernia Hospital.
Dr Thng Yongxian is a pioneer in minimally invasive pancreatic surgery, with a focus on pancreatic cancers and benign as well as malignant conditions like pancreatitis and cystic lesions. He is one of the surgeons in Singapore with extensive experience in minimally invasive Whipple procedures, distal pancreatectomies for complex liver and pancreatic cases.
Areas of Expertise
Professional Appointments
Nexus Surgical @ Mt. Alvernia
Nexus Surgical @ Mt. Elizabeth Orchard
Nexus Surgical @ Mt. Elizabeth Novena
Nexus Surgical @ Parkway East
Nexus Surgical @ Gleneagles Medical Centre
Nexus Surgical @ Mt. Alvernia
Nexus Surgical @ Mt. Elizabeth Orchard
Nexus Surgical @ Mt. Elizabeth Novena
Nexus Surgical @ Parkway East
Nexus Surgical @ Gleneagles Medical Centre
Nexus Surgical @ Mt. Alvernia
Nexus Surgical @ Mt. Elizabeth Orchard
Nexus Surgical @ Mt. Elizabeth Novena
Nexus Surgical @ Parkway East
Nexus Surgical @ Gleneagles Medical Centre
If you’re experiencing symptoms or want to understand your treatment options, contact us today.