lesion that's been there since birth. No itching/pain. AK vs | Figure 1

lesion that's been there since birth. No itching/pain. AK vs SK? Any other thoughts.

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14 year old boy present since birth](https://app.figure1.com/case-detail/1a720a6d-3ce2-4b03-8d79-b64d5adae276)

spots on 5 year old boys back. History of asthma and eczema. Ideas??](https://app.figure1.com/case-detail/5fea94fc-a707-4e66-a3aa-1966fba9d0c8)

Present on right neck since birth in a 13 year old female. Mild pruritus present. diagnosis and treatment?](https://app.figure1.com/case-detail/7f179afc-8c64-4c20-b30c-599383289c08)

in 8 year old child .. The lesion is brown verrucous surface in the center ..
with white patch surrounding it ..
after using topical steroids and tarolimus , his mother said that there's brown patch started to re-pigment again !! as shown in second photo
is that a nevi ?
how to deal with it ?](https://app.figure1.com/case-detail/a13fac9a-ed1f-4992-853b-1f4ae9ce49cf)

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.
He had a history of hypertension, long-term smoking, and a sedentary lifestyle.
On physical examination, bibasilar crackles were noted on lung auscultation. An electrocardiogram (ECG) was performed in the primary care setting, and the patient was promptly referred to the emergency department.](https://app.figure1.com/case-detail/ae0fe999-6875-4474-94f0-ad823dbb9b3a)

A 28-year-old woman presented with a 3-day history of intense pruritus over the lower back. She reported no recent travel or exposure to new environments. She cares for a small kennel with approximately eight dogs rescued from the streets.
Physical examination revealed multiple small vesicles, some clustered and others scattered, predominantly involving the lumbar region and the left gluteal area.](https://app.figure1.com/case-detail/c271070f-2bc7-4052-9895-635277e1a7d5)

A 4-month-old male infant presented with skin lesions localized to the chin for the past 3 days. Physical examination revealed multiple small pustules with surrounding inflammatory signs on the chin, along with a few scattered papules on the chest.](https://app.figure1.com/case-detail/48f41642-b9db-4089-b120-a94ee52328de)

patient in late teens presenting after a collapse, no chest pain, no previous cardiac history, no history of sudden death in family, are there any features in this ekg that would warrant further work-up or is this just a pediatric ekg?](https://app.figure1.com/case-detail/2af390e1-ace8-40ed-ba1c-98fb2d72f4c5)