Publications by authors named "Jin H Hyeong"

Context: Isotretinoin is commonly prescribed for the treatment of acne. However, its association with inflammatory bowel disease (IBD) could not be confirmed due to inconsistencies in the literature. Furthermore, no related study has been conducted on an Asian population.

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Article Synopsis
  • A 63-year-old male developed a painful skin lesion on his neck and chest that did not improve with antibiotics, prompting further investigation.
  • A punch biopsy indicated the presence of poorly differentiated tumor cells, leading to suspicion of carcinoma based on both skin and radiologic findings.
  • Eventually, he was diagnosed with carcinoma en cuirasse, a type of breast cancer that has spread to the skin, and was referred to oncology for palliative chemotherapy.
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Background: Treatment with filler injections using a microneedle fractional radiofrequency (MFRF) device is a promising modality with proven efficacy for acne scar treatment.

Objective: To investigate the efficacy and histologic differences of intradermal injection of a filler (poly-d, l-lactic acid, PDLA) using an MFRF device for the treatment of acne scars.

Methods: Patients with acne scars on both cheeks were included.

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