How long can you live with metastatic GIST?
The median overall survival for those diagnosed over the age of 18 with metastatic disease at the time of diagnosis was 6.4 years. A significant number of patients are still responding to Gleevec taken to treat metastatic disease for over 10 years .
How serious is a GIST tumor?
Small GIST s may cause no symptoms, and they may grow so slowly that they have no serious effects. People with larger GIST s usually seek medical attention when they vomit blood or pass blood in their stool due to rapid bleeding from the tumor.
Can you live a long life with GIST?
The 5-year survival rate for people with a GIST is 83%. However, survival rates for this type of tumor depend on several factors, including specific biologic characteristics of the tumor, the type of treatment, and the risk that it will come back after treatment.
Are GIST tumors always malignant?
GISTs are rare tumors that can start anywhere in the intestinal tract. Some GISTs may cause bleeding, stomach pain or bloating. Other GISTs cause no symptoms and are detected accidentally during a procedure for another condition. Some GISTs are cancerous, but with treatment, the outlook is promising.
Are GIST tumors slow growing?
Some gastrointestinal stromal tumors (GISTs) grow slowly over time and may never cause a problem for a patient, while others can grow and spread very quickly. They are most common in the stomach and small intestine but may be found anywhere in or near the GI tract.
What is the prognosis of GIST tumor?
Gastrointestinal stromal tumor (GIST) is one of the most common malignant mesenchymal tumors of the stomach. Prognosis of this disease is related to tumor size and mitotic activity and early diagnosis is the only way to improve it.
What is the prognosis of gastrointestinal stromal tumor?
Abstract Gastrointestinal stromal tumor (GIST) is one of the most common malignant mesenchymal tumors of the stomach. Prognosis of this disease is related to tumor size and mitotic activity and early diagnosis is the only way to improve it.
What is the prognosis of Ki-67 index gastric cancer?
In contrast, predicted 10-year survival for 1% Ki-67 index decreased from over 70% for tumors of only 5 cm to about 50% for tumors of 15 cm. The largest study available of gastric GISTs (Miettinen et al, 2004) had previously suggested that mitotic count has a greater prognostic influence than tumor size.
What does Gist stand for in medical terms?
Gastrointestinal stromal tumor (GIST) Gastrointestinal stromal tumors (GISTs) are soft-tissue sarcomas that can be located in any part of the digestive system. Their most common sites are the stomach and small intestine.