Introduction. Chest X-ray (CXR) is used for the initial triage of patients with suspected COVID-19. Studies of CXR scoring in the European population found a higher score in males than in females and significantly correlated with age. Because there have not been studies in the Mexican-mestizo community, we aimed to compare the differences in CXR scores between males and females and their correlation with age after controlling comorbidities like diabetes and hypertension. Materials and Methods. A retrospective study of 1000 CXR of Mexican-mestizo patients with SARS-CoV-2 infection, confirmed by RT-PCR. Significant differences between age, age groups, symptoms, comorbidities, and CXR scores between males and females used the Mann–Whitney U , Chi-square tests ( χ 2 ), and Kruskal–Wallis tests. The relationship between the total CXR score and age was measured with the Spearman rank correlation coefficient (Rs); partial correlation analysis controlled the effect of symptoms, risk factors, and comorbidities. Results. The total CXR score did not show a difference between males and females grouped by age. There was a positive, low correlation between the total CXR score and age in males, Rs = 0.260 , p < 0.001 ( N = 616 ), and in females, Rs = 0.170 , p = 0.001 ( N = 384 ). Age only explained a <9% variance of CXR severity. Rs decreased its magnitude (from Rs = 0.152 to Rs = 0.046 ) and lost its significance (change in p value from p < 0.001 to p = 0.145 ) after controlling the effect of hypertension. Conclusions. There is no significant difference in CXR score between males and females in the Mexican-mestizo population grouped by age. Hypertension cancels the significance of CXR severity with age pointing to its role in the pathophysiology of COVID-19. Further research using stratified groups by age and gender in other populations needs to be published.

Osteoma is a benign bone tumour, with an incidence of 2% of all orbital tumours. Osteomas located in orbit remain asymptomatic until they reach a size that originates mass effect signs such as exophthalmos, diplopia, and unilateral blindness. Materials and methods. In this case, a male patient presented to the emergency room with progressive proptosis, worsening headaches, and swelling of the left anterior periorbital and frontal sinus region one year after the beginning of the symptoms. Results. Imaging studies revealed a hyperdense mass in the left orbital floor displacing the left globe superiorly and anteriorly with the optic nerve’s compression. Conclusion. Osteoma may represent an emergency in the long term when left untreated; it may destruct the eye due to direct pressure on the optic nerve and disturbance of the ocular blood supply.