Abstract: A tissue marking device enables the deployment of a hook to mark a location within a breast. The deployment is performed by inserting a needle in tissue until it arrives at a target location and pressing on the end of a rod that embeds the hook in the tissue. A thread is attached to the hook and is left exposed to facilitate locating the hook.

Abstract: A tissue marking device enables the deployment of a hook to mark a location within a breast. The deployment is performed by inserting a needle in tissue until it arrives at a target location and pressing on the end of a rod that embeds the hook in the tissue. A thread is attached to the hook and is left exposed to facilitate locating the hook.

Abstract: A tissue marking device enables the deployment of a hook to mark a location within a breast. The deployment is performed by inserting a needle in tissue until it arrives at a target location and pressing on the end of a rod that embeds the hook in the tissue. A thread is attached to the hook and is left exposed to facilitate locating the hook.

Abstract: Systems and methods are provided for verifying dosages associated with healthcare transactions. A healthcare transaction may be received from a healthcare provider computer. The received healthcare transaction may include information associated with a patient and a prescribed product. Based at least in part on the received information, an age of the patient may be determined. Based upon the determined age, a probable weight for the patient may be determined. The probable weight may be utilized to determine whether a prescribed dosage for the product is an appropriate dosage for the patient.