Objective Multifarious palatal diseases were concluded in the retrospective study in order to provide the key point of prediction for clinical diagnosis of palate diseases. Methods A total of 335 patients with palatal diseases were concluded

including 245 patients in the Second Hospital of Hebei Medical University (n=245) and 90 patients in the Affiliated Hospital of Southwest Medical University (n = 90). The data collected included gender

age

diseased parts

pathological type and histological origin. The groups were divided in turn based on the characteristic of palatal diseases

and the correlation was analyzed. Results Malignant tumors in the palate were more common in males

primarily originating from oral mucosal epithelium

with squamous cell carcinoma being the most prevalent. Benign tumors were more common in females

primarily originating from salivary epithelium

with pleomorphic adenoma being the most frequent. The age group with a higher incidence of palatal diseases was 41 to 60 years old. Within this range

benign tumors of the palate were more common among individuals aged 61 to 80

while malignant tumors of the palate were more common in the age group of 21 to 60. For pathological type

cysts often occurred on the hard palate

whereas other diseases tended to be on the junction of soft and hard palate. As for histological origin

most palatal benign tumors were originating from salivary epithelium

whereas most palatal malignant tumors were oral epithelium. Conclusion By analyzing the correlation between gender ratios

age ranges

prevalent regions

and pathological types associated with palatal diseases

diverse clinical predictive factors for palatal diseases were identified

which aimed to anticipate the direction of palatal diseases

reduce misdiagnosis rates

secure the best treatment timing for patients

and improve their prognosis for survival.