Spindle cell tumors associated with mycobacteria in lymph nodes of HIV-positive patients: 'Kaposi sarcoma with mycobacteria' and 'mycobacterial pseudotumor'.
Logani S, Lucas DR, Cheng JD, Ioachim HL, Adsay NV.
Am J Surg Pathol. 1999 Jun;23(6):656-61. doi: 10.1097/00000478-199906000-00004.