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. Author manuscript; available in PMC: 2021 Sep 16.
Published in final edited form as: IEEE Trans Biomed Eng. 2019 Oct 8;67(5):1450–1461. doi: 10.1109/TBME.2019.2938485

Fig. 6.

Fig. 6.

Necrosis acts as a partial relief mechanism for hypoxia. A) Cross sectional view of a section of DCIS with axial necrosis and cell lysis (inset: cell type legend), with the corresponding oxygen solution profile in panel B). Lowest oxygen concentrations were observed in the location of necrotic agents in the DCIS population, following the leading edge of DCIS (panel A, light blue agents and red arrow). In regions of cell lysis and calcification (green agents), oxygen concentrations are observed to raise slightly (green arrow, dashed), due to the relief mechanism of necrosis and calcification through reduction of oxygen consumption at these locations.