Pathology

Number

Percentage (%)

Foreign body

104

35.74

Laryngeal cancer

93

32.00

Recurrent Respiratory Papillomatosis

17

5.84

Recurrent laryngeal nerve paralysis

16

5.50

Nasopharyngeal carcinoma (NPC)

7

2.41

Laryngeal stenosis

4

1.37

Oropharyngeal tumour

4

1.37

Non-Hodgkin’s lymphoma

4

1.37

Vocal cord nodule

3

1.03

Blunt laryngeal trauma

3

1.03

Cut throat injury

3

1.03

Thyroid tumour

3

1.03

Retropharyngeal abscess

3

1.03

Obstructive airway disease

3

1.03

Hypopharyngeal tumour

2

0.69

Adenotonsillar hypertrophy

2

0.69

Subglottic stenosis

2

0.69

Rhabdomyosarcoma

2

0.69

Bilateral choanal atresia

2

0.69

Bulbar palsy

2

0.69

Tongue carcinoma

1

0.34

Oropharyngeal trauma

1

0.34

Laryngeal polyp

1

0.34

Laryngeal granuloma in HIV infection

1

0.34

Tracheal trauma

1

0.34

Caustic soda ingestion

1

0.34

Advanced maxillary carcinoma

1

0.34

Mid-facial trauma

1

0.34

Head injury from RTA

1

0.34

Ludwig’s angina

1

0.34

Lymphoproliferative disease

1

0.34

Teratoma

1

0.34