Figure

![Figure: Diagnostic algorithm or laboratory analysis flowchart for evaluating nonscarring scalp alopecia, guiding clinicians on which tests to perform based on clinical presentation.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10734875/bin/turkjmedsci-52-1-188f1.jpg)

> Source: Ümran Öner et al. "Nonscarring scalp alopecia: Which laboratory analysis should we perform on whom?." *Turkish journal of medical sciences*, 2022. PMID: [34688244](https://pubmed.ncbi.nlm.nih.gov/34688244/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10734875/bin/turkjmedsci-52-1-188f1.jpg" alt="Diagnostic algorithm or laboratory analysis flowchart for evaluating nonscarring scalp alopecia, guiding clinicians on which tests to perform based on clinical presentation." />
  <figcaption>Figure. Diagnostic algorithm or laboratory analysis flowchart for evaluating nonscarring scalp alopecia, guiding clinicians on which tests to perform based on clinical presentation.<br>  Source: Ümran Öner et al. "Nonscarring scalp alopecia: Which laboratory analysis should we perform on whom?." <em>Turkish journal of medical sciences</em>, 2022. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/34688244/">34688244</a></figcaption>
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