Hyperpigmented Square on Lower Back Post category:Spot Diagnosis Post published:March 23, 2022 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit Hyperpigmented Square on Lower Back What is the most likely cause of this finding in a woman undergoing treatment for breast cancer with spinal metastases? FULL CASE AND ANSWER Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit Read more articles Previous PostCongenital Skin Lesion on the Left Clavicular Region Next PostPatient with Chest Trauma Related to a Motorcycle Accident You Might Also Like A 50-year-old Smoker with Acute Breathlessness and Right-sided Chest Pain September 26, 2021 A 60-year-old Woman With Pain in the Upper Abdomen November 14, 2021 Patient with Bilateral Tender Fluctuant Masses Over Each Elbow November 19, 2021