Author/year | Age (yrs) | Sex | Location | Size (cm) | Duration | Imaging studies | Surgical resection | Cystic fluid | Recurrence (follow-up) |
---|---|---|---|---|---|---|---|---|---|
Hameed et al. [7]/1993 | 19 | M | Presternal area | – | 1 year | Chest radiography | Total resection | Brownish fluid | – |
Alar et al. [5]/2012 | 42 | M | Presternal area | 1.6 | 42 years | CT | Fine-needle aspiration | – | – |
Moon et al. [9]/2017 | 18 | M | Presternal area | 3.3 × 1.7 × 3.1 | – | Ultrasonography | Total resection | Whitish mucous material | – |
Gaikwad et al. [6]/2006 | 34 | M | Suprasternal notch | 4.5 × 3.5 × 1.5 | 34 years | Ultrasonography | Total resection | White gelatinous material | – |
Mangiameli et al. [8]/2020 | 20 | M | Presternal area | 3.7 × 1.4 × 6.5 | 1 year | CT, ultrasonography, MRI | Total resection | Whitish mucous material | No (6 months) |
Present case | 52 | F | Intergluteal cleft region | 6.8 × 6.3 × 5.1 | 10 years | CT, ultrasonography, MRI | Total resection | Brownish mucous material | No (11 months) |