| The superior sagittal or longitudinal sinus is liable to be infected from pyogenic lesions of the scalp. |
| Clinically these diseases mimic pyogenic bacterial infections, Gram negative septicaemia or cryptic tuberculosis. |
| Therefore, nodular amelanotic melanoma is the most important tumor to differentiate from pyogenic granuloma. |
| We describe a case of pyogenic granuloma occurring on the tongue of a female who was 32 weeks pregnant. |
| As the lesions enlarge, they may resemble a cellulitis, pyogenic furuncle, or an infected sebaceous cyst. |
| Although direct infections of the spinal cord are rare, pyogenic or tuberculous epidural spinal abscesses are treatable diseases. |
