Pancreatic Cancer: Symptoms, Diagnosis & Surgical Intervention

Pancreatic cancer is a severe gastrointestinal ailment that may be hard to recognize in the initial stages of development. The pancreas lies posterior to the stomach and is responsible for assisting in digestion and blood sugar regulation. If abnormal growth of cells occurs in the pancreas, it results in the formation of a tumour which calls for more in-depth diagnosis and treatment.

Since pancreatic cancer might present symptoms that are similar to other types of gastrointestinal illnesses, all persisting symptoms should not be disregarded and rather should receive proper medical attention.

Those who are searching for a GI Cancer Surgery Doctor Greater Noida can benefit from getting information on symptoms, diagnosis and treatment.


Pancreatic Cancer – What is it?

Pancreatic cancer results from abnormal growth of the cells in the pancreas. This cancer may be found in various parts of the pancreas. Treatment of pancreatic cancer is determined by its location.

The pancreas is involved both in the digestive process and in hormone production. Digestive enzymes and hormones, including insulin and glucagon, are produced in the pancreas. Various pancreatic disorders include pancreatitis, pancreatic cysts, pancreatic tumors, and pancreatic cancer. Dr. Amit Jain - GI Surgeon

All pancreatic disorders do not amount to cancer. Hence, it is very important to diagnose it correctly prior to starting the treatment.


What Are the Possible Symptoms?

There might be no clear-cut warning signs associated with pancreatic cancer at an early stage. However, once there are any symptoms, these will depend on the tumor's site and stage.

These possible symptoms include:

Chronic pain in the abdomen or upper abdomen

Back pain

Lack of appetite

Weight loss

Nausea or vomiting

Digestive difficulties

Jaundice or yellowing of the eyes and skin

Dark-colored urine or pale stools

Troubles with blood sugar regulation

It is important to note that all these symptoms can be associated with many other diseases, both cancerous and non-cancerous. Therefore, they cannot be used for making a diagnosis.

If you have any symptoms, see a doctor!

How is Pancreatic Cancer Difficult to Diagnose? 

The pancreas lies deeply within the abdominal cavity, and early cases of pancreatic cancer may not present with any particular symptoms. The symptoms could be misdiagnosed initially as being a case of heartburn or indigestion.

This is the reason why if one presents with persistent symptoms that cannot be explained, they should not be overlooked.

This is because a doctor may request further investigations when the medical history hints at a problem with the pancreas.

How Is Pancreatic Cancer Detected?

This is generally achieved by a combination of clinical evaluation and investigation. Based on the patient's symptoms and medical history, the physician may suggest:

Ultrasound

CT scan

MRI

MRCP

Endoscopic ultrasound

Blood tests

Biopsy in specific circumstances

The reason for conducting these tests is to establish the site and nature of the lesion and to assess whether it is localized or has metastasized.

Staging is especially crucial since it will allow the medical practitioners to make a decision as to which mode of treatment is best suited for the condition.

When Can Pancreatic Cancer Surgery Be Performed?

There are cases in which surgical treatment may be considered in selected patients who have been diagnosed with pancreatic cancer, mainly in case of resectability of the tumour.

The choice of the surgical procedure will largely be determined by the location of the tumour.

For instance, in case of tumour in the head of the pancreas, a Whipple procedure (pancreaticoduodenectomy) may be considered. A tumour in the body or tail of the pancreas may be managed with distal pancreatectomy. The correct surgical procedure will depend on the patient's diagnosis and anatomy. Dr. Amit Jain - GI Surgeon

There are many cases in which surgery will not be required or suitable for patients with pancreatic cancer.

There are various factors that influence the choice of the proper treatment method, such as tumour staging, involvement of the neighbouring blood vessels/organ, overall health of the patient etc.

Laparoscopic Surgery for Certain Conditions

There have been significant advances in minimal access surgery, which allow performing certain surgeries on selected conditions.

However, minimal access surgery includes special techniques and instruments; therefore, not all types of pancreatic surgery may be performed using laparoscopy.

In case of patients seeking must visit laparoscopic Surgery Doctor in Greater Noida


Can Robotic Surgery Be Done for Pancreatic Cancer?

Robotic-assisted surgery is another method of minimally invasive surgery that could be considered for selected procedures in gastrointestinal surgery and pancreas.

Through a robotic mechanism, the doctor controls specialized instruments and this could be useful in certain difficult procedures. However, one should not consider robotic surgery to be superior or applicable to all pancreatic tumours.

A Robotic GI Cancer Surgeon Greater Noida could analyze the reports of the patient and tell whether there is a possibility of adopting robotic surgery for the tumour.

What Is Done After the Diagnoses?

After diagnosing pancreatic cancer, it is essential to review the imaging, pathology of the tumor, and also the health of the patient to plan further treatment.

As per the stage and type of cancer, treatment could include:

Surgery

Chemotherapy

Radiation therapy in selected cases

Systemic therapy such as targeted therapy

Supportive care and nutrition

In some patients, the treatment could be done prior to surgery in order to reduce or control the size of the tumor.

In some other cases, the surgery would be followed by other treatments.

Reasons Why Specialist Review is Necessary

Conditions of the pancreas may be complicated and need collaboration among surgical gastroenterology, oncology, radiology, pathology, and other specialties.

A surgeon for gastrointestinal cancers doctor Greater Noida can assess the surgical aspect of the case and consider whether there is a need for a surgical procedure.

It is not the intention to carry out a surgical procedure; rather, the intention is to choose the best possible mode of treatment for the condition.

When Should You Consult a Specialist?

Symptoms such as pain in your abdomen, unintentional weight loss, jaundice, persistent problems with your digestion, or any other unexplained symptoms that you have, cannot be overlooked.

If someone has previously been found to have a lesion or tumour in the pancreas, he/she should seek the opinion of the right specialist.

This could help clarify the way forward.


Frequently Asked Questions

1. What are the early symptoms of pancreatic cancer?

Early signs could be back or stomach pain, unexpected weight loss, loss of appetite, yellow skin, nausea, and digestion complications. Symptoms could differ among patients.

2. How is pancreatic cancer detected?

Depending on the patient's condition, detection could be done through blood test, ultrasound, CT scan, MRI, endoscopic ultrasound, or biopsy.

3. When is surgery recommended for pancreatic cancer?

Surgery is an option when the cancer is localised and could be safely taken out. Treatment methods vary according to the tumour's stage and location and the patient's general state.

4. What is Whipple surgery?

Whipple surgery is a complicated surgery normally carried out for certain types of pancreatic tumour. It includes removing the tumour with some tissues near it and reconstruction of the digestive system.

5. Is laparoscopic surgery an option for pancreatic cancer?

Depending on the tumour, the stage, and the patient's overall situation, some cases of pancreatic cancer could be treated with minimal invasive surgeries.


Conclusion

It may sometimes be difficult to diagnose pancreatic cancer since its initial signs may seem like those of some other disorders. Therefore, further investigation should be done in case of the persistence of these signs or in case a suspicious lesion of the pancreas is found during the diagnostic procedures.The treatment regimen will depend on the type and stage of the disorder. In some cases, surgery may play a crucial role in the treatment of the patients, as well as chemotherapy and radiation therapy.If you have been diagnosed with pancreatic cancer or a pancreatic tumor must visit Gastrointestinal cancer Surgeon Doctor Greater Noida.