case_images: PMC6545490_01
case_images: Different types of nevocellular nevus [1]
case_images: IPRS-08-08-g-001.jpg
case_images: PMC6545490_01_IPRS-08-08-g-001.jpg
case_images: F1
case_images: Local examination revealed a pigmented, thick, and corrugated lesion that involved almost her entire scalp leaving a strip of normal skin with a width of 10 cm (Figure 2 (Fig. 2)).
case_images: Picture shows the involvement of a pigmented and corrugated nevus on the scalp.
case_images: IPRS-08-08-g-002.jpg
case_images: PMC6545490_01_IPRS-08-08-g-002.jpg
case_images: F2
case_images: On full body examination, she was found to have scattered, hyper-pigmented lesions fully covered with hair on the lower back and the upper thighs with estimated sizes ranging from 2x 2 to 6x 6 cm (Figure 3 (Fig. 3)). 
case_images: Hyperpigmented lesions, 4 on the back and 2 on the thighs with different sizes. All lesions were full of hair and weren't secreting any discharge.
case_images: IPRS-08-08-g-003.jpg
case_images: PMC6545490_01_IPRS-08-08-g-003.jpg
case_images: F3
case_images: The first tissue expansion was inserted in the scalp.
case_images: IPRS-08-08-g-004.jpg
case_images: PMC6545490_01_IPRS-08-08-g-004.jpg
case_images: F4
case_images: Insertion of second tissue expander
case_images: IPRS-08-08-g-005.jpg
case_images: PMC6545490_01_IPRS-08-08-g-005.jpg
case_images: F5
case_images: The excised skin of the patient's scalp after the second procedure
case_images: IPRS-08-08-g-006.jpg
case_images: PMC6545490_01_IPRS-08-08-g-006.jpg
case_images: F6
case_images: The third and last tissue expander placed in the scalp
case_images: IPRS-08-08-g-007.jpg
case_images: PMC6545490_01_IPRS-08-08-g-007.jpg
case_images: F7
case_images: Overall, there was no malignancy reported (Figure 8 (Fig. 8), Figure 9 (Fig. 9)). 
case_images: Higher power shows dermal nests with marked adnexocentricity, in addition to infiltrating between the collagen bundles.
case_images: IPRS-08-08-g-008.jpg
case_images: PMC6545490_01_IPRS-08-08-g-008.jpg
case_images: F8
case_images: Overall, there was no malignancy reported (Figure 8 (Fig. 8), Figure 9 (Fig. 9)). 
case_images: High-power view shows intact dermo-epidermal junction with pigmented melanocytic nests in the superficial part of the nevus.
case_images: IPRS-08-08-g-009.jpg
case_images: PMC6545490_01_IPRS-08-08-g-009.jpg
case_images: F9
case_images: Picture shows good hair growth in the occipital region 3 months after the last procedure
case_images: IPRS-08-08-g-010.jpg
case_images: PMC6545490_01_IPRS-08-08-g-010.jpg
case_images: F10