Case History: 65-year-old woman with right upper outer quadrant painless mass.
Case History: 65-year-old woman with right upper outer quadrant painless mass and complaints of multiple skin nodules and brown skin patches since childhood.
Patient had complaints of multiple skin nodules and brown skin patches since childhood.
Figure 1. Right breast CC view.
Figure 2. Right breast MLO view.
Figure 3. Left breast CC view.
Figure 4. Left breast MLO view.
Figure 5. Ultrasound shows large, ill-defined, irregular outline heterogeneous solid right breast mass.
Diagnosis: Neurofibromatosis type 1, developed right breast invasive ductal carcinoma
Women with inherited NF1 deficiency have an increased risk of breast cancer.
Delayed presentation of the patient was the result of her mistakenly identifying the breast tumor as a manifestation of NF1.
