A giant cell tumor (GCT) is a noncancerous (benign) tumor that usually forms at the end of your long bones. Also called osteoclastomas, these rare bone tumors are most common in people ages 20 to 40 years old.

What is a giant cell tumor? Giant cell tumor of bone is a rare, fast-growing noncancerous tumor. It most often grows in adults between ages 20 and 40 when skeletal bone growth is done. It is slightly more common in women. It often grows near a joint at the end of the bone.

Jul 26, 2024 · A tumor (neoplasm) is a solid tissue mass that forms when abnormal cells group together. Tumors may be benign (noncancerous), malignant (cancerous) or precancerous.

Tenosynovial giant cell tumors are a rare type of giant cell tumor. They usually don’t spread to other parts of your body, but they can develop and grow quickly. Depending on where it’s growing, a tenosynovial giant cell tumor can make it hard or painful to move that part of your body.

May 16, 2007 · Just a reminder that a high percentage of pathology reports that say T1 are downgraded to TA. This is taken from the webcafe T Category variation. “According to the literature, an initial T1 tumor is downstaged to Ta between 35-53% of cases, while between 3 and 10% of them a T2 or higher is considered” Is your T1 a, b or c?

Jun 29, 2024 · Pituitary tumors are tumors that form in the pituitary gland near the brain. These tumors can cause changes in hormone levels. This illustration shows a smaller tumor, called a microadenoma. Pituitary tumors are unusual growths that develop in the pituitary gland. This gland is an organ about the size of a pea.

There are four qualities that can help you determine whether a new or existing lump is potentially a sarcoma: 1. Location. The majority of sarcomas develop in the arms and legs – at the upper ends of the limbs, specifically. They can also develop in the buttocks, chest wall, pelvis, and head and neck areas.

Apr 10, 2023 · Large tumors can be more easily identified by an OB-GYN because of their size, shape, and their hardness. To confirm the diagnosis of fibroids, many OB-GYNs use a pelvic ultrasound but the gold standard in diagnosing and examining uterine fibroids is through the use of magnetic resonance imaging (MRI).

Sep 20, 2022 · Doctors use a specific classification, known as the TNM (tumor, node, metastasis) system, to stage breast cancer. The T stands for tumor size, reported in millimeters or centimeters. Breast cancer may be stage 0, 1, 2, 3 or 4, and the stage will depend on the size of the tumor, along with several other factors.

Giant cell tumors usually occur in young adults, and are slightly more common in females. They are quite rare, occurring in only about one out of every one million people per year. Although giant cell tumors are not cancerous, they are aggressive and can destroy the surrounding bone.