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Case Reports
. 2022 Oct 13:30:83-86.
doi: 10.1016/j.jdcr.2022.10.007. eCollection 2022 Dec.

Durvalumab-associated generalized morphea with overlapping vitiligo

Affiliations
Case Reports

Durvalumab-associated generalized morphea with overlapping vitiligo

Julianna Martel et al. JAAD Case Rep. .
No abstract available

Keywords: PD-L1; PD-L1, programmed cell death receptor ligand 1; durvalumab; immunotherapy; irAEs, immune-related adverse events; morphea; vitiligo.

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Conflict of interest statement

None disclosed.

Figures

Fig 1
Fig 1
Durvalumab-associated morphea with overlapping vitiligo. Clinical features show smooth, tightened, thickened skin with overlying ill-defined hypopigmented patches on the lower portion of both the legs (A). Perioral sclerosis causes the reduced opening of the mouth (B). The dorsal aspect of the hand shows depigmentation without underlying morphea. There is no sclerodactyly of the hand and no telangiectasias of nail beds (C).
Fig 2
Fig 2
Durvalumab-associated morphea with overlapping vitiligo. Histologic features from punch biopsy on back. Sections showed skin and subcutis with squared silhouette and diffuse dermal fibrosis, with thickened dermal collagen and atrophic adnexal structures (A and B, Hematoxylin-eosin; original magnification: A, ×10; B, ×100). There was a sparse superficial perivascular lymphocytic infiltrate and mild edema in the papillary dermis. An immunohistochemical study with anti-SOX10 highlighted rare, scattered basally located junctional melanocytes (arrowheads) that were markedly reduced in number. (C, Original magnification: ×100.)

References

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