Normocalcemic primary hyperparathyroidism: 99mTc SestaMibi SPECT/CT results compare with hypercalcemic hyperparathyroidism.

Context: Normocalcemic primary hyperparathyroidism (nPHPT) is defined by an inappropriately increased serum PTH with normal serum calcium. Information about the diagnostic yield of parathyroid SPECT/CT scan and ultrasonography in nHPPT is limited and not conclusive.

Purpose: To evaluate the positivity rate of Tc-Sestamibi SPECT/CT scan in nPHTP compared with classical hypercalcemic PHPT (cPHPT).

Expected and Unexpected Imaging Findings after Y Transarterial Radioembolization for Liver Tumors.

Transarterial radioembolization (TARE), also called radioembolization or selective internal radiation therapy, is an interventional radiology technique used to treat primary liver tumors and liver metastases. The aim of this therapy is to deliver tumoricidal doses of radiation to liver tumors while selecting a safe radiation dose limit for nontumoral liver and lung tissue. Hence, correct treatment planning is essential to obtaining good results.

The self-esteem of adults diagnosed with attention-deficit/hyperactivity disorder (ADHD): a systematic review of the literature.

Individuals with attention-deficit/hyperactivity disorder (ADHD) often grow up with negative messages surrounding their abilities and may experience adverse outcomes throughout their lives. Despite this, by adulthood, those with ADHD often find that they are left without adequate support from services. This review explores the relationship between self-esteem and ADHD in adulthood with a view to outlining needs and potential opportunities in terms of service provision.

Evolutionary adaptations of ruminants and their potential relevance for modern production systems.

Comparative physiology applies methods established in domestic animal science to a wider variety of species. This can lead to improved insight into evolutionary adaptations of domestic animals, by putting domestic species into a broader context. Examples include the variety of responses to seasonally fluctuating environments, different adaptations to heat and drought, and in particular adaptations to herbivory and various herbivore niches.