A glomus tumor (also known as a "solitary glomus tumor" [1]) is a rare neoplasm arising from the glomus body and mainly found under the nail, on the fingertip or in the foot. [2]: 670 They account for less than 2% of all soft tissue tumors. [3] The majority of glomus tumors are benign, but they can also show malignant features. [4]

2024年10月18日 · Glomus tumors — also known as paragangliomas — of the head and neck are benign (noncancerous) tumors that form from glomus cells. Glomus tumors are highly vascular and may exist alone or, in around 10% of cases, can occur with multiple glomus tumors in …

A glomus tumour is a nodule that arises from glomus cells in the arterial portion of the glomus body, or the Sucquet-Hoyer canal. The tumour is usually found on the nail bed or palm of a young adult and can be extremely painful, particularly following change in temperature or pressure.

Glomus tumors, or paragangliomas, are slow-growing soft tissue tumors that develop in the glomus cells in the skull base of your head or your neck areas. This includes the carotid arteries (the major blood vessels in your neck) and the middle and inner ear structures (jugular bulb).

2023年3月27日 · Glomus cells are specialized smooth muscle cells that regulate the temperature in the body. Masson first described glomangiomas and Papoff further extensively studied. There are three types of glomus tumors, classified based on their dominant component:

2021年6月22日 · Glomus Tumors are rare benign tumors of the glomus body, often occurring in the subungual region. The condition is typically seen in patients between the ages of 20 and 40 who present with a painful subungal mass with bluish discoloration.

Glomus Tumors. Understanding glomus tumours requires delving into their causes, diagnosis, symptoms, and treatment options. These lesions predominantly occur in the dermis or subcutaneous tissue, most commonly in the distal extremities, …

Glomus tumors (also called paragangliomas) are a rare, slow-growing, and usually benign type of skull base tumor that often develop near the inner ear. Without treatment, they can harm surrounding tissue, damage nerves, and cause other serious problems.

Paragangliomas arising from the carotid body or vagus nerve may present as a painless neck mass. On the other hand, because of their association with the middle ear, glomus jugulare and glomus tympanicum tumors more commonly present …

Also known as “glomus” tumors, paragangliomas are named for the structures they arise from: carotid body tumors are the most common, followed by those involving a large vein called the jugular bulb (glomus jugulare), those involving the middle ear (glomus tympanicum), and finally the vagus nerve (glomus vagale).