Central venous stenosis is a rare cause of unilateral breast edema occurring in hemodialysis patients that needs to be differentiated from other differential diagnoses, including, but not limited to, inflammatory breast carcinoma, mastitis, lymphedema, and congestive heart failure. All reports of similar cases in the available literature have described improvement or resolution of the edema after treatment. Herein, we report and discuss the pathophysiology of breast edema formation in a patient who presented with massive left-sided breast edema 7 years after being diagnosed with central venous stenosis. Medical and minimally invasive therapy had not been successful, so she underwent reduction mammoplasty to relieve the symptoms.
Axillary Vein ; Breast ; Constriction, Pathologic* ; Diagnosis, Differential ; Edema ; Female ; Heart Failure ; Humans ; Inflammatory Breast Neoplasms ; Lymphedema ; Mammaplasty* ; Mastitis ; Renal Dialysis ; Upper Extremity Deep Vein Thrombosis

A congenital lip sinus is a rare condition that has been reported to occur in both the upper and lower lips, either in isolation or in association with congenital deformities such as a cleft lip and palate in Van der Woude syndrome. The prevalence of lower lip sinuses has been estimated to be about 0.00001% of the white population. Upper lip sinuses are even more uncommon. To date, there have been several case reports of upper lip sinuses and fistulas, but no similar cases have been described in Singapore. We herein report a case of congenital upper lip sinus presenting as a recurring upper lip abscess and review the current literature on this condition.
Child ; Female ; Fistula ; surgery ; Humans ; Inflammation ; Lip ; abnormalities ; surgery ; Lip Diseases ; congenital ; surgery ; Singapore ; Surgical Procedures, Operative ; Treatment Outcome