Executive Summary
Around 55% of epithelial lacrimal gland tumor cases are benign, and the rest, 45%, are malignant. Additionally, about 2% of all eye socket/orbital tumors are malignant epithelial lacrimal gland tumors. Among epithelial orbital cancers, Adenoid Cystic Carcinoma (ACC) is the most common form, accounting for around 60% of malignant lacrimal gland tumors additionally, people aged 40 years are the average age of diagnosis of Adenoid Cystic Carcinoma (ACC) and Lacrimal Gland tumors and in the case of lacrimal gland lymphomas, the average age of diagnosis is 70 additionally the estimated 15-year survival rate is 25% and the 10-year survival rate of a patient with adenoid cystic carcinoma (ACC) of the lacrimal gland is 20-30%.
Statistics of Lacrimal Gland Tumor
A lacrimal gland tumor is a rare form of tumor additionally, if we take a yearly worldwide statistics of lacrimal gland tumor, the chance of people contracting this tumor is only one in millions.
Also around 55% of epithelial lacrimal gland tumor cases are benign and the rest 45% is malignant 1. About 2% of all eye socket/orbital tumors are malignant epithelial lacrimal gland tumors. Among epithelial orbital cancers, Adenoid Cystic Carcinoma (ACC) is the most common form, accounting for around 60% of malignant lacrimal gland tumors.
People belonging to all age group is at risk of lacrimal gland tumor, but 40 years is the average age of diagnosis of Adenoid Cystic Carcinoma (ACC) and Lacrimal Gland tumors and in the case of lacrimal gland lymphomas, the average age of diagnosis is 70.
Survival rate
The survival rate of any tumor or cancerous growth depends on the type, stage, grade and subtypes of the tumor. Treatment and cure will also depend on the tumor’s location and nature(benign/aggressive/malignant/metastatic). The 15-year survival rate gives information regarding what percentage of survive for at least 15 years after being diagnosed with cancer. In lacrimal gland tumors, the estimated 15-year survival rate is 25% 2 additionally the 10-year survival rate of adenoid cystic carcinoma (ACC) is estimated at 20-30%. Ask them about what to expect regarding your disease diagnosis.
It is essential to note that the figures mentioned in this article concerning the survival rate of people with lacrimal gland tumors are an estimate (that can change at any point in time) additionally, please talk with your care provider to better understand the disease, its prevalence, treatment, and cure.
References
- 1.Andreoli MT, Aakalu V, Setabutr P. Epidemiological Trends in Malignant Lacrimal Gland Tumors. Otolaryngol Head Neck Surg. Published online November 10, 2014:279-283. doi:10.1177/0194599814556624
- 2.Mallen-St. Clair J, Arshi A, Tajudeen B, Abemayor E, St John M. Epidemiology and Treatment of Lacrimal Gland Tumors. JAMA Otolaryngol Head Neck Surg. Published online December 1, 2014:1110. doi:10.1001/jamaoto.2014.2846