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

Figure 12

The photomicrograph in (a) is a low-power (X1) image of a representative portion of the lung tumor that had received 8 rounds of treatment with TOL alone over 7 1/2 months. The tissue was taken at the time of necropsy and stained with hematoxylin and eosin. Note the large areas of necrosis that comprise over 90% of the tumor mass. The photomicrograph in (b) is a X40 enlargement of the tissue field defined by the box in (a) that illustrates in greater detail the few blood vessels and neoplastic cells that remained.

(a)

(b)