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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]
Studies conducted in the past have also revealed changes in the expression of Bcl-2 and p53 in comparison to benign glomus tumors. [ 3 ] [ 12 ] These lesions in soft tissue and skin need to be distinguished from other cutaneous round cell malignancies such hemangiopericytoma , leiomyosarcoma , melanoma , and Merkel cell carcinoma .
Glomus tympanicum and Glomus jugulare, also known as jugulotympanic paraganglioma: Both commonly present as a middle ear mass resulting in tinnitus (in 80%) and hearing loss (in 60%). The cranial nerves of the jugular foramen may be compressed, resulting swallowing difficulty, or ipsilateral weakness of the upper trapezius and ...
A glomectomy is an excision of a glomus body or a glomus cell, usually in the case of a glomus tumor. This operation was formerly performed for the treatment of severe, chronic asthma , [1] but has since been abandoned for this purpose due to its lack of efficacy.
Glomus tumor (glomangioma, solid glomus tumor, solitary glomus tumor) Granular cell tumor (Abrikossoff's tumor, Abrikossov's tumor, granular cell myoblastoma, granular cell nerve sheath tumor, granular cell schwannoma) Hamartoma; Hemangiopericytoma; Hemangiosarcoma; Hibernoma (fetal lipoma, lipoma of embryonic fat, lipoma of immature adipose ...
Hildreth's sign is a physical examination technique useful in differentiating glomus tumors and hemangiopericytomas from other masses with a similar appearance. It was first described by DH Hildreth, in 1970. [1]
The last image we have of Patrick Cagey is of his first moments as a free man. He has just walked out of a 30-day drug treatment center in Georgetown, Kentucky, dressed in gym clothes and carrying a Nike duffel bag. The moment reminds his father of Patrick’s graduation from college, and he takes a picture of his son with his cell phone.
Glomus tumor – Painful bluish papules, single or multiple, are encountered, mainly on acral areas of the body. Blue rubber bleb nevus; Sudoriparous angioma – Another rare, benign tumor where eccrine glands of normal number are seen lying close to vascular structures in the dermis; these have a larger caliber than those seen in EAH. Macules: