PMC5836226_01
The patient had a reddish pigmentation left at the spot similar to this one. She had also received radium treatment for haemangioma at this site on the lower part of her abdomen.
cde-0010-0013-g01.jpg
PMC5836226_01_cde-0010-0013-g01.jpg
F1
She had always had a reddish pigmentation left at the spot (Fig. 1), but she had recently developed an ulcer in the area that would not heal.
Skin excision with ulcerated biphasic tumour, with components of squamous cell carcinoma and undifferentiated sarcoma.
cde-0010-0013-g02.jpg
PMC5836226_01_cde-0010-0013-g02.jpg
F2
The pathology report showed a mixed tumour with sarcoma and carcinoma component, resulting in the diagnosis of sarcomatoid carcinoma (Fig. 2).