Q- Which of the following is one of the reasons that corticosteroids therapy may lead to osteoporosis?
A- Corticosteroids decrease renal phosphate excretion
B- Corticosteroids decrease intestinal calcium absorption
C- Corticosteroids increase osteoblast mRNA production
D- Corticosteroids increase osteoblast protein synthesis
Q- A middle-aged woman complains of feeling a lump in her left breast.
A biopsy is performed. Which one of the following microscopic findings is most likely considered an increased risk to develop carcinoma?
A- Apocrine metaplasia
B- Atypical ductal hyperplasia
C- Multiple cyst spaces
D- Sclerosing adenosis
Q- A 14-year-old girl presents to check her back for twisted appearance for the past 2 years. Radiology shows abnormal lateral bowing of her back with lateral curvature of the mid-thoracic region. Which of the following is the most likely diagnosis?