The size of a GIST can range from a few millimeters to several centimeters. Larger tumors are generally more likely to be malignant and may require more aggressive treatment [6]. The growth rate ...

Gastrointestinal stromal tumors (GISTs) are relatively rare form of benign or malignant tumors which occur in the gastrointestinal (GI) tract, especially in the stomach and small intestine.

In most of the cases, small GISTs (<2 cm) are harmless benign tumors; however, larger GISTs (≥2 cm) are often malignant and can be life-threatening, if left untreated. Till date, very little is ...

GISTs can be either malignant (cancerous) or benign (not cancerous). The symptoms depend on the size of the tumor and where it’s located. Because of this, they often vary in severity and from ...

The malignant cells can then develop into new tumors. Metastatic GIST can spread anywhere in the body. Doctors use the term “regional spread” for tumors that grow into tissues, organs ...

This is the second highest number after thyroid cancer.Gastric cancer refers to a malignant tumor in the stomach, mainly adenocarcinoma that occurs in adenocytes of the gastric mucosa. About 95% of ...

[4] To assess the risk of malignant behavior in GISTs, tumor size and mitotic rate are combined; thus, tumors smaller than 5 cm are considered at intermediate or high-risk for malignant behavior ...

Phyllodes tumors are a rare type of breast growth. Less than 1% of all breast tumors are this type. Most are not cancer, called benign. But about 25% of these tumors are cancerous (or malignant).