The Role of Targeted Osmotic Lysis in the Treatment of Advanced Carcinoma in Companion Animals: A Case Series

Figure 10

The chest X-rays in (a) and (b) depict the AP and RL appearance of 2 masses in the right lung prior to treatment with TOL. The larger mass (black arrows) is located centrally in the middle lobe in close proximity to the hilus of the lung and smaller mass (white arrows) is located more caudal in the cranial lobe. (c, d) The appearance of the same masses 7 months later after receiving 7 rounds of treatment with TOL. Taking account of the positioning in the X-ray machine, the size of the tumors varied but appeared to have increased gradually by approximately 28% over the 7 1/2 month course of treatment. The calibration bar in (d) is 2.5 μm.

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