We present a case of a 60-year-old woman with a positive fluorodeoxyglucose integrated positron emission tomography and computed tomography (PET/TC) mammary chain lymphadenopathy and carcinoid tumor of the left lower lobe who had a previous bilateral [ncbi.nlm.nih.gov]

Given that CCR did not systematically collect v-erb-b2 avian erythroblastic leukemia viral oncogene homologue 2 ( ERBB2, also known as HER-2/neu, unigene cluster number Hs.446352) testing results before 2006, ERBB2 data are not included. [doi.org]

Pyoderma gangrenosum is an intractable disease of unknown cause involving recurrent ulcerative lesions on the skin, and may accompany ulcerative colitis, rheumatoid arthritis, leukemia, systemic lupus erythematosus, and other conditions. [ncbi.nlm.nih.gov]