The FP made the presumptive diagnosis of a nodular basal cell carcinoma.
He explained the importance of performing a biopsy and obtained informed consent. On the same day of the patient’s visit, he injected 1% lidocaine with epinephrine under the lesion with a single stick of a 30 gauge needle. He knew that it was safe to use epinephrine on the nose, and that it would prevent excessive bleeding during the biopsy. Contrary to the myth frequently taught in medical school, the nose is a very vascular area. The physician performed a shave biopsy that removed the top of the lesion flush with the skin around it. (See the Watch & Learn video on “Shave biopsy.”)
The pathology report came back as a nodular basal cell carcinoma. On the following visit, the physician recommended Mohs surgery as a way to preserve the vital anatomy of the nasal ala and achieve the highest cure rate.
Photos and text for Photo Rounds Friday courtesy of Richard P. Usatine, MD. This case was adapted from: Karnes J, Usatine R. Basal cell carcinoma. In: Usatine R, Smith M, Mayeaux EJ, et al. Color Atlas of Family Medicine. 2nd ed. New York, NY: McGraw-Hill; 2013:989-998.
To learn more about the Color Atlas of Family Medicine, see: www.amazon.com/Color-Family-Medicine-Richard-Usatine/dp/0071769641/.
You can now get the second edition of the Color Atlas of Family Medicine as an app by clicking on this link: usatinemedia.com.