"T1: hypointense"
"T2: hyperintense"
"T1 C+ (Gd): homogeneous avid enhancement"
"The term "glomus" was historically used to describe certain types of neuroendocrine tumours arising from paraganglia. The term is, however, imprecise and can be confused with the glomus bodies and tumours that arise from them. It can also be mixed up with glomus tumours of the subcutaneous skin, also referred to as glomangioma."
"Patients complain of coccygodynia, thus pain, tenderness and sensitivity to cold 1-3 as described with peripheral extracoccygeal glomangiomas."
"Glomus cells usually express smooth muscle actin, vimentin and neurone specific enolase 1,2."
"location, size and signal characteristics of the lesion"
"form, margins and transition zone"
"There are no reports about the appearance of coccygeal glomangiomas in the literature. However, it should look like an ovoid well-circumscribed lesion with soft tissue density, with possible bone erosion ref."
"History and etymology"