Table 1 Age and gender distributions of solitary plasmacytomas
From: Clinicopathological spectrum of solitary Plasmacytoma: a single center experience from coastal India
| Plasmacytomas | Number of cases | Mean Age (range) in years | M:F ratio |
|---|---|---|---|
| Solitary Extramedullary Plasmacytoma | 12 | 51.1 (27–72) | 2:1 |
| 1. Paranasal sinuses | 6 | 50.2 | 2:1 |
| Maxillary sinus | 3 | 62.7 | All males |
| Frontal sinus | 1 | 38 | F |
| Sphenoid sinus | 2 | 37.5 | 1:1 |
| 2. Lung | 1 | 45 | F |
| 3. Lymph Node | 2 | 57 | All males |
| 4. Oral Cavity | 3 | 51 | 2:1 |
| Tonsil | 1 | 48 | M |
| Gingiva | 1 | 60 | F |
| Buccal vestibule | 1 | 45 | M |
| Solitary Plasmacytoma of Bone | 16 | 60.8 (40–83) | 1.7:1 |
| 1. Vertebral body | 5 | 64.4 | 1.5:1 |
| Cervical | 1 | 65 | F |
| Thoracic | 2 | 75.5 | All males |
| Lumbar | 2 | 53 | 1:1 |
| 2. Scalp | 1 | 40 | M |
| 3. Clavicle | 1 | 61 | M |
| 4. Sternum | 1 | 62 | M |
| 5. Rib | 1 | 70 | M |
| 6. Pubic bone | 1 | 43 | M |
| 7. Femur-Greater trochanter | 1 | 77 | M |
| 8. Hard palate | 1 | 58 | F |
| 9. Right zygomatic arch | 1 | 60 | F |
| 10. Anterior Chest wall | 3 | 59.7 | 0.5:1 |
| Multiple Solitary Plasmacytoma of bone | 1 | 60 | M |