TY - GEN AU - Verazin,G AU - Rosen,L AU - Khubchandani,I T AU - Sheets,J A AU - Stasik,J J AU - Riether,R TI - Retrorectal tumor: is biopsy risky? SN - 0038-4348 PY - 1986///1211 KW - Biopsy KW - adverse effects KW - Clostridium Infections KW - etiology KW - Clostridium perfringens KW - Humans KW - Male KW - Middle Aged KW - Rectal Neoplasms KW - diagnosis KW - Sarcoma, Ewing KW - Shock, Septic N1 - Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1097/00007611-198611000-00028 ER -