2024
Digital spatial proteomic profiling reveals immune checkpoints as biomarkers in lymphoid aggregates and tumor microenvironment of desmoplastic melanoma
Su D, Schoenfeld D, Ibrahim W, Cabrejo R, Djureinovic D, Baumann R, Rimm D, Khan S, Halaban R, Kluger H, Olino K, Galan A, Clune J. Digital spatial proteomic profiling reveals immune checkpoints as biomarkers in lymphoid aggregates and tumor microenvironment of desmoplastic melanoma. Journal For ImmunoTherapy Of Cancer 2024, 12: e008646. PMID: 38519058, PMCID: PMC10961546, DOI: 10.1136/jitc-2023-008646.Peer-Reviewed Original ResearchConceptsCTLA-4 expression levelsCancer-associated fibroblastsAssociated with worse survivalExpression of immune checkpointsLAG-3 expressionDesmoplastic melanomaLymphoid aggregatesCTLA-4PD-1Immune checkpointsIntratumoral leukocytesLAG-3Tumor compartmentsWorse survivalCD20+B cellsIncreased expression of immune checkpointsProgrammed cell death protein 1Macrophage/monocyte markerSentinel lymph node positivityCell death protein 1Associated with poor prognosisLymph node positivityDense fibrous stromaPotential prognostic significanceCore of tumors
2019
Histopathology‐guided mass spectrometry differentiates benign nevi from malignant melanoma
Lazova R, Smoot K, Anderson H, Powell MJ, Rosenberg AS, Rongioletti F, Pilloni L, D'Hallewin S, Gueorguieva R, Tantcheva‐Poór I, Obadofin O, Camacho C, Hsi A, Kluger HH, Fadare O, Seeley EH. Histopathology‐guided mass spectrometry differentiates benign nevi from malignant melanoma. Journal Of Cutaneous Pathology 2019, 47: 226-240. PMID: 31697431, DOI: 10.1111/cup.13610.Peer-Reviewed Original Research