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Patient 1: area of tissue necrosis on the medial aspect of the right knee that appear two days following Aethoxysklerol  1% foam sclerotherapy.
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Two days following treatment, she presented to the wound clinic with an area of tissue necrosis on the medial aspect of the right knee (Fig. 1).
Patient 1: picture showing that the necrotic areas increasing in size and began to demarcate and lift, without any clinical evidence of infection.
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Over the subsequent months, the necrotic areas increased in size and began to demarcate and lift, without infection (Fig. 2).
Patient 1: five months post-treatment, the ulcers healed with marked residual scarring.
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Five months post-treatment, the ulcers healed with marked residual scarring (Fig. 3).
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Patient 2: the ulcer developed 4 weeks after treatment of an incompetent short saphenous vein and lateral aspect varicosities with Aethoxysklerol  1% foam sclerotherapy.
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The ulcer developed 4 weeks after treatment of an incompetent short saphenous vein and lateral aspect varicosities with Aethoxysklerol  1% foam sclerotherapy (Fig. 4).
Patient 2: large lateral sloughy left leg ulcer (11 x 4 cm) in December 2015.
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She was admitted to the vascular ward in December 2015 after developing a large lateral sloughy left leg ulcer 11 x 4 cm (Fig. 5).
Patient 2: smoother wound surface with healthy granulation tissue after 4 sessions of out patient LFUD using the SONOCA-185  Machine (MediGroup Australia Pty Ltd, Melbourne, Australia).
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On examination at the vascular wound clinic in June 2016, there was a smoother wound surface with healthy granulation tissue (Fig. 6).