PMC8077436_01
Pre-treatment (A) axial computed tomography section demonstrating pleural recurrence from PMP disease in a 68-year-old male. B Day 3 post-BromAc  treatment progress scan with contrast injected through self-retaining drain. The arrow indicates only regional diffusion of contrast around the drain site.
cro-0014-0628-g01.jpg
PMC8077436_01_cro-0014-0628-g01.jpg
F1
A computed tomography (CT) scan was performed, demonstrating evidence of extensive pleural recurrence involving the right thorax (Fig. 1A). A progress CT scan was performed after the third and final dose with contrast injected through the drain illustrating only local penetration of contrast into the tumour and no dispersion (Fig. 1B).
PMC8077436_02
Pre-treatment (A, C) computed tomography sections of significant loculated pleural recurrence from PMP disease in a 41-year-old male. Day 16 (B, D) post-BromAc  treatment progress images demonstrating reduction in size of previous mucinous mass as indicated by the white arrows.
cro-0014-0628-g02.jpg
PMC8077436_02_cro-0014-0628-g02.jpg
F2
Recurrent disease was evident with multiple loculated pleural collections on CT imaging (Fig. 2A, C). Objectively, this was visualised by significant reduction in tumour size on progress imaging (Fig. 2B, D).