Luis L. Perez, DO

A 78-year-old man was referred to a general surgeon’s office with concern for rectal bleeding and symptomatic external hemorrhoids of 2 months’ duration.

A 78-year-old man was referred to a general surgeon’s office with concern for rectal bleeding and symptomatic external hemorrhoids of 2 months’ duration.

A 78-year-old man was referred to a general surgeon’s office with concern for rectal bleeding and symptomatic external hemorrhoids of 2 months’ duration.

A 72-year-old white woman with hypertension, hypothyroidism, breast cancer (in remission), and monoclonal gammopathy of undetermined significance presented with a sore throat and sinus congestion of 1-month...