Aust Prescr
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[This corrects the article DOI: 10.18773/austprescr.2021.029.].
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Iron deficiency without anaemia is common. Patients may present with unexplained, non-specific symptoms. Iron studies will usually show a low ferritin and low transferrin saturation with a normal haemoglobin concentration. ⋯ Further investigations are needed if the iron deficiency has not been corrected. Some patients, including those who have not responsed to oral supplements may benefit from intravenous iron. There is no role for intramuscular injections of iron.
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Thyroid nodules are common clinically and even more common as an incidental finding during ultrasonography. Routine screening of thyroid nodules in patients with hyperthyroidism or hypothyroidism without risk factors for thyroid cancer is not recommended. ⋯ Malignant thyroid nodules require surgical management. Most thyroid cancers are well-differentiated papillary or follicular thyroid neoplasms, which have an excellent prognosis with a low mortality rate.