Almost every melanoma we catch early gets caught for one of two reasons: someone noticed a mole that looked wrong, or someone noticed a mole that had changed. The first requires a trained eye. The second requires something most people don’t have — a reliable record of what their skin looked like before. Mole mapping in New Braunfels, TX, combined with dermoscopy, gives you both: a physician’s magnified examination of every spot that matters today, and a documented baseline so nothing can change quietly between visits. After a lifetime of Texas sun, that combination is one of the most practical investments you can make in your own skin cancer protection.
The Problem With “Just Keep an Eye on It”
You’ve probably heard it — maybe even said it: “we’ll keep an eye on that one.” The honest question is: compared to what? Human memory is a poor instrument for tracking whether a five-millimeter brown spot on your shoulder blade has darkened slightly over fourteen months. Melanoma rarely announces itself; more often it evolves — a border creeps, a color deepens, a flat spot thickens. Detection depends on noticing the difference between then and now, and without a documented “then,” subtle change is invisible.
Mole mapping — also called total body photography — solves this directly. At Elect Dermatology we use SkinMap™, a HIPAA-compliant total body photography system that captures a full-body scan in about sixty seconds and organizes the images so that the size, position, and appearance of your moles are recorded, not remembered. SkinMap doesn’t diagnose anything — our clinicians do that — but it gives every future visit a precise photographic baseline to compare against. A landmark study by Salerni and colleagues (Journal of the American Academy of Dermatology, 2012) followed high-risk patients with this two-step approach — total body photography plus sequential dermoscopic imaging — and found melanomas were caught significantly earlier than clinical examination alone would allow, at thinner, more curable stages.
Dermoscopy: Seeing What the Naked Eye Can’t
The second half of the system is dermoscopy. A dermatoscope is a handheld instrument that combines magnification — typically around 10x — with polarized light, letting your dermatologist see through the skin’s surface to the structures beneath: pigment networks, vascular patterns, and the subtle architectural disorder that separates an early melanoma from an ordinary mole. None of this is visible to the naked eye, however experienced.
The evidence here is unusually strong. A meta-analysis of 27 studies by Kittler and colleagues (Lancet Oncology, 2002) found that dermoscopy improved diagnostic accuracy for melanoma by 49% compared with unaided visual inspection. The same analysis carries an important caveat: the benefit depends entirely on the examiner’s training — in inexperienced hands, dermoscopy was no better than looking without it. The instrument doesn’t make the diagnosis — the examiner does. At Elect Dermatology, your exam is performed by board-certified dermatologists Dr. Stahr and Dr. Hockley or our physician assistant, Michelle Hockley — clinicians who examine skin under the dermatoscope every working day.
Why the Two Belong Together
Dermoscopy and mole mapping answer different questions. Dermoscopy asks: does this lesion look worrisome right now? Mole mapping asks: has anything changed since last time? A melanoma can fail the first test and still be caught by the second — some early melanomas look unremarkable in isolation and reveal themselves only by changing. Run together, the two methods close each other’s blind spots: the dermatoscope flags suspicious structure at any single visit, and the photographic baseline catches the quiet changers in between.
There’s a third benefit patients don’t expect: fewer unnecessary biopsies. When we can prove a borderline mole hasn’t changed against its baseline, we can confidently monitor it instead of cutting it out. Documentation doesn’t just find more melanoma — it spares more benign moles.
Who Gets the Most Out of Mole Mapping?
Everyone benefits from a skin exam; mole mapping earns its keep fastest in patients at elevated melanoma risk. Based on the risk factors described by the Skin Cancer Foundation, that includes people with:
- Many moles — the more you have, the higher your risk, and past a few dozen no one can track each spot individually
- Atypical (dysplastic) moles — larger, irregular, or multi-shaded
- A personal history of melanoma or other skin cancer
- Melanoma in a parent, sibling, or child
- Fair skin, light hair, and light eyes
- A history of bad sunburns, heavy sun exposure, or tanning bed use
- A weakened immune system, including transplant patients on immunosuppressive medication
If several of those describe you — and around here, a history of heavy sun exposure describes most of us — a baseline is worth establishing even if every mole you have today is benign. That’s the point of a baseline: you set it while things are normal.
What Your Appointment Looks Like
Plan on about 15 minutes — the SkinMap scan itself takes roughly a minute, and the rest is the hands-on exam. You’ll change into a gown so we can examine the entire skin surface, including the places melanoma hides and patients never look: the scalp, behind the ears, between fingers and toes, the soles of the feet. Dr. Stahr, Dr. Hockley, or Michelle Hockley, our physician assistant, examines each area with the dermatoscope, and your SkinMap images preserve the baseline for every visit after.
If a lesion is genuinely concerning, we biopsy it the same day — no second appointment, no waiting two weeks to schedule the thing you’re now worried about. Borderline lesions are documented and re-checked at a defined interval instead of being removed reflexively. And if a skin cancer is ever confirmed, treatment happens here too, from surgical care to non-surgical radiotherapy (SRT/EBT) for appropriate cases.
Why Finding It Early Is Everything
Melanoma is one of the starkest examples in medicine of stage determining outcome. According to the American Cancer Society, the five-year relative survival rate for melanoma caught while still localized is over 99%. Once it has spread to distant organs, that figure falls to 36%. Mole mapping and dermoscopy exist to keep you in the first group — to find melanoma while it is still a spot on the skin rather than a systemic disease.
Between Visits: Your Part of the Job
Professional surveillance works best on protected skin. In Central Texas, where the summer UV index routinely exceeds 10, that means broad-spectrum SPF 30+ every morning, reapplication when you’re sweating or swimming, shade during the 10 AM–4 PM peak, and a real hat when you’re on the water or the trail.
Check your own skin monthly using the ABCDEs — Asymmetry, Border irregularity, Color variation, Diameter over 6 mm, and Evolution, meaning any change at all. Evolution is the one that matters most, and it’s exactly what your mole map makes visible. Anything new or changing earns a phone call, not a wait until your next annual visit.
Common Questions About Mole Mapping in New Braunfels
How often should mole mapping be repeated?
For most high-risk patients, annually — often paired with the yearly full-body skin exam. Patients with numerous atypical moles may be seen more often. We’ll set the interval based on your actual risk, not a one-size schedule.
Does having moles mapped mean they’ll all be biopsied?
The opposite. The record lets us biopsy selectively — removing what’s genuinely suspicious and confidently watching what isn’t, instead of guessing.
Is it covered by insurance?
It varies by plan. Total body photography has its own procedure code (CPT 96904) and is reimbursable by Medicare and many major carriers for eligible higher-risk patients; skin cancer screening exams performed for medical indications are often covered as well. Our front desk can help you check your specific benefits before your visit.
If you have a mole you’ve been wondering about — or a back full of them nobody has ever looked at properly — this is the visit that settles it. Call (833) 353-2875 to schedule mole mapping and a dermoscopic skin exam with Dr. Stahr, Dr. Hockley, or physician assistant Michelle Hockley at 2154 Gabriels Pl, Ste 103, New Braunfels, TX 78130. One appointment gives you answers today and a baseline for every year after.
Related Reading
- Full-Body Skin Exam in New Braunfels: What Happens and How Often You Need One
- Melanoma vs. Normal Moles: How to Tell the Difference
- Skin Cancer Screening: Who Needs One and What to Expect
- Sun Spot and Age Spot Treatment in New Braunfels
Reviewed by Dr. Stahr
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