Figure 6From: Focused assessment with sonography for HIV-associated tuberculosis (FASH): a short protocol and a pictorial review Probe position 6. (a) The pear-shaped uterus (U) is visible behind the fluid-filled bladder (B). There are no extra-vesical fluid collections, especially no collections in the Douglas' pouch behind the uterus. (b) Small, anechoic collection behind the uterus (open arrow), free abdominal fluid can be diagnosed.Back to article page