
Imaging mass spectrometry assists in the classification of diagnostically challenging atypical Spitzoid neoplasms
Keywords: atypical Spitzoid neoplasm; histopathology; imaging mass spectrometry; mass spectrometry; Spitz nevus; Spitzoid melanoma; AJCC; American Joint Committee on Cancer; ANED; alive with no evidence of disease; ASN; atypical Spitzoid neoplasm; IMS; imaging mass