From: Primary pulmonary mucoepidermoid carcinoma: an analysis of 21 cases
 | Number |
---|---|
Male:female | 10:11 |
Age (mean) | 43.4 |
Smoking | 2/21 |
Initial symptoms | Â |
Cough | 7 |
Bloody sputum | 3 |
Hemoptysis | 2 |
Cough and bloody sputum | 2 |
Cough and hemoptysis | 1 |
Dyspnea | 1 |
Chest pain | 1 |
Asymptomatic | 4 |
Tumor location | Â |
Right main bronchus | 1 |
Left main bronchus | 2 |
Intermediate bronchus | 2 |
Right upper lobe | 3 |
Right middle lobe | 2 |
Right inferior lobe | 5 |
Left upper lobe | 4 |
Left inferior lobe | 2 |