This report describes a right-hand dominant, self-dialyzing patient whose left brachiocephalic autogenous access was previously rescued for left brachiocephalic vein thrombosis with a bypass to the right internal jugular vein (IJV). After 1 year, the left IJV thrombosed, resulting in painful edema and venous dilatation. A retroesophageal IJV-IJV bypass was created, preserving the left brachiocephalic autogenous access.
The association between malignancy and tumour-related sarcoid reaction is well documented, characterised by non-caseating granulomatous disease in haematological and solid malignancies. Its occurrence in colon cancer is rare and of unclear clinical significance. Herein, we present a case report of a 32-year-old woman diagnosed with concurrent metastatic sigmoid colon adenocarcinoma and pulmonary granulomatous disease suggestive of a tumour-related sarcoid reaction.
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