PLAB Exam Practice Questions: Quiz 119 January 9, 2016 by admin Atrophy of the, pharyngeal, and gastric mucosa, koilonychias (spoon nails), and predisposition to oral carcinoma in postmenopausal women are features of: a. Iron deficiency anemia b. Pernicious anemia c. Sturge-Weber-Dimitri syndrome d. Plummer-Vinson syndrome e. Trisomy 21 Δ