PLIN2 and small cell lung carcinoma: uc009vov.2 (Alias: CROCCP2, a lncRNA) was related to six mRNAs (INPP4A, PBX1, PLIN2, VPS37A, BAX, and TPSAB1) and abundant in 54 signaling pathways, such as metabolic pathways, transcriptional mis-regulation in cancer, PPAR signaling pathway, endocytosis, pathways in cancer, apoptosis, non-small-cell lung cancer, EGFR tyrosine kinase inhibitor resistance, non-alcoholic fatty liver disease, endocrine resistance, longevity-regulating pathway, apoptosis—multiple species, small-cell lung cancer, p53 signaling pathway, protein processing in endoplasmic reticulum, and basal cell carcinoma.