GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE337nnn/GSE337336/primaryOK200OtherHomo sapiensOtherhttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE337336GEOGSEfalseGenomic and spatial transcriptomics identify fibroblast-associated microenvironment in early mycosis fungoides progressionMycosis fungoides (MF) is the most common cutaneous T-cell lymphoma. To characterize the tumor microenvironment at single-cell spatial resolution, we applied NanoString CosMx Spatial Molecular Imaging (SMI) with a 1000-plex panel to formalin-fixed paraffin-embedded (FFPE) skin biopsies from MF patients. This dataset includes patch-stage and plaque-stage MF lesions from 16 patients, comprising 65,717 cells profiled across multiple fields of view per patient.2026/07/07GSE337336GSM9853389GSM9853378GSM9853379GSM9853387GSM9853377GSM9853388GSM9853385GSM9853386GSM9853383GSM9853384GSM9853392GSM9853381GSM9853382GSM9853390GSM9853391GSM985338033484337336Homo sapiens