Title
EGFR expression and the role of Gefitinib in Oral cavity lesions: Expression of EGFR in Premalignant and Malignant lesions of th,Used
Delivery time: 8-12 business days (International)
Oral Cavity cancer is the 10th most common malignancy globally. EGFR is a glycoprotein encoded by a gene located on chromosome 7p12. Stimulation of EGFR will activate an intracellular signalling pathway, leading to the inhibition of apoptosis, activation of cell proliferation and angiogenesis, as well as an increase in metastatic spread potential. In premalignant lesions EGFR can be considered as an early marker of a cell proliferation on cell differentiation as well as early marker of epithelial dysplasia and onset of cancer in oral premaligant lesions. Hence cancers of oral cavity can be prevented and progress of carcinogenisis may be stopped at a early stage. EGFR evaluation can be used as a Screening tool in premalignant lesions to determine its malignant potential. In Malignant it has been seen that there is better response to treatment when EGFR Inhibitor Gefitinib was combined to the standard regimen of CCRT in Locally advanced Oral cavity malignant lesions.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.