My Instructive Case: Glomus Tumor Diagnosis and Treatment

In this presentation, the speaker discusses a case involving a 25-year-old woman who experienced a painful glomus tumor beneath her right fourth fingernail for over a year. The pain was exacerbated by cold temperatures, yet initial physical examinations showed no visible abnormalities. To confirm a suspected diagnosis of a glomus tumor, the physician performed several positive clinical tests, including Love's pin and Hildreth's tests, as well as cold sensitivity tests. Imaging techniques were then discussed, emphasizing the effectiveness of MRI with gadolinium contrast for locating the tumor, which is essential since glomus tumors are often misdiagnosed or diagnosed late. Surgical excision is the only definitive treatment for glomus tumors. The speaker outlines the surgical approach, which involves making precise incisions to access the nail matrix, excising the tumor, and then repairing the nail structures. The speaker highlights the importance of proper imaging for successful diagnosis and treatment, citing a high positive predictive value for MRI. Overall, the presentation reinforces that understanding typical symptoms and utilizing appropriate diagnostic tests leads to effective treatment for glomus tumors.