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. Author manuscript; available in PMC: 2024 Jan 24.
Published in final edited form as: J Eur Acad Dermatol Venereol. 2023 Mar 25;37(6):1118–1134. doi: 10.1111/jdv.18931

Figure 4:

Figure 4:

Proposed diagnostic algorithm for paraneoplastic pemphigus/paraneoplastic autoimmune multiorgan syndrome. Abbreviations: PNP/PAMS = paraneoplastic pemphigus; paraneoplastic autoimmune multiorgan syndrome; ELISA = enzyme linked immunosorbent assay; IB = immunoblotting; DIF = direct immunofluorescence; IIF = indirect immunofluorescence; AML2α = a2-macroglobulin-like 1 protein.