A 67-year-old postmenopausal, multiparous female pre sented with a one-month history of vulvar edema, with no vaginal bleeding or dysuria, reporting only local discomfort. A solid, fixed, painless nodule was found on her vulva. Magnetic resonance imaging (MRI) showed an oval fibrous mass, with a hypointense signal in T1-weighted sequences and a hetero geneous, predominantly hyperintense signal in T2-weighted sequences (Figure 1). The formation showed thick walls and contrast enhancement, with no restricted diffusion. It was in close contact with the lower edge of the symphysis pubis and measured 2.8 × 2.5 × 2.3 cm. Based on the MRI findings and the location of the lesion, we considered a diagnosis of subpubic cartilaginous cyst (SCC).
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