### Confluent and Reticulated Papillomatosis

### Why You Should Join Figure 1

- Share your knowledge with our global community of healthcare professionals
- Get help from experts in your field
- Learn from our library of real-world cases and quizzes

##### Similar Cases

1.   
   Moderately well-defined purpuric macular lesion that's totally asymptomatic present for 2 days. Lesion is non-blanchable but has a bronze colored background. Dx is benign pigmented purpuric eruption. Will self-resolve in weeks to months.  
   [View Case](https://app.figure1.com/case-detail/0ff47a93-5491-4ca6-ae7e-c6031a49d544)

2.   
   30 female patient with this unilateral lesion, DD? and best treatment?  
   [View Case](https://app.figure1.com/case-detail/12853f71-066a-4c84-8312-0d7ad7d9709e)

3.   
   Not that impressive, but you can appreciate faint hyperpigmentation on her right hand. This is phytophotodermatitis. The patient was asymptomatic, and all she needed was reassurance that the post-inflammatory hyperpigmentation will fade over time and information about sunscreen and sun avoidance.  
   [View Case](https://app.figure1.com/case-detail/4c75678a-0938-402b-9e2b-6136a15b0c45)

4.   
   27 yo healthy male presented to the family medicine clinic with a new skin lesion that developed on his 4th digit of his right hand. What could this be? DDX?  
   [View Case](https://app.figure1.com/case-detail/6dad17a1-be36-462c-bd92-f62f1c043184)

##### Trending Now

1.   
   A 52-year-old man presented with a 20-minute history of chest pain radiating to the left shoulder and neck, associated with dyspnea and diaphoresis.  
   [View Case](https://app.figure1.com/case-detail/ae0fe999-6875-4474-94f0-ad823dbb9b3a)

2.   
   A 28-year-old woman presented with a 3-day history of intense pruritus over the lower back.  
   [View Case](https://app.figure1.com/case-detail/c271070f-2bc7-4052-9895-635277e1a7d5)

3.   
   A 4-month-old male infant presented with skin lesions localized to the chin for the past 3 days.  
   [View Case](https://app.figure1.com/case-detail/48f41642-b9db-4089-b120-a94ee52328de)

4.   
   Patient in late teens presenting after a collapse, no chest pain, no previous cardiac history.  
   [View Case](https://app.figure1.com/case-detail/2af390e1-ace8-40ed-ba1c-98fb2d72f4c5)