Lamest Cancer Survivor, Ever

The path report came back, and all the margins were clear. They did find a pre-cancerous lesion in the scar tissue, but they took enough skin to be sure it won't spread any time soon. The skin graft surgery is scheduled for Wednesday of next week, which is sweet, because that means I can stop watering the plastic covering over the hole in my foot every two hours.

On that note, I was kinda curious about the covering and learned a little bit more about it on the glorious internet. From the FDA (italics mine):

What is it? INTEGRA® Dermal Regeneration Template is a device to treat the skin of people with severe burns. FDA has recently expanded the approved use of this device. I INTEGRA® may now be used to treat the often disabling scars that result from severe burns.

INTEGRA® has two layers. The bottom layer (dermal) is made of a fibrous protein material (collagen) from cows and a substance made from shark cartilage. The top layer (epidermal) is made of silicone

How does it work? When INTEGRA® is placed on a wound where the burned skin or scarred tissue has been removed, it allows blood vessels and other cells to grow a new layer of skin while the collagen is absorbed into the body. The silicone layer helps close the wound and prevent fluid loss. After approximately 14 to 21 days, the silicone layer is removed, and a very thin graft of the patient's own skin (autograft) is applied to the wound area.

So basically I'm now part shark. And I'm cool with that. What I'm not cool with is why my doctor wouldn't tell that to me, a 23 year old male, outright. Why should I have to dig around on the internet before I can tell people I'm some kind of shark mutant? I mean, I've only wanted to be able to say that ever since I was six years old...