Comparison of Ga-DOTA-NaI-Octreotide/tyr-octreotate positron emission tomography/computed tomography and contrast-enhanced computed tomography in localization of tumors in multiple endocrine neoplasia 1 syndrome.

The optimum imaging modality for the screening of multiple endocrine neoplasia type 1 (MEN1)-associated tumors is not well established. Here, we compare the performance of contrast-enhanced CT (CECT) versus Ga DOTA-NOC/TATE PET/CT in MEN1 patients. The retrospective case record study is conducted at a tertiary health-care center.

Genetic spectrum and predictors of mutations in four known genes in Asian Indian patients with growth hormone deficiency and orthotopic posterior pituitary: an emphasis on regional genetic diversity.

Context: Regional variation in prevalence of genetic mutations in growth hormone deficiency (GHD) is known.

Aim: Study phenotype and prevalence of mutations in GH1, GHRHR, POU1F1, PROP1 genes in GHD cohort.

Methods: One hundred and two patients {Isolated GHD (IGHD): 79; combined pituitary hormone deficiency (CPHD): 23} with orthotopic posterior pituitary were included.

Raynaud's Phenomenon: Revisiting a Rare Sign of Pheochromocytoma and Paraganglioma.

Paraganglioma (PGL) are rare tumors arising from extra-adrenal chromaffin cells and occasionally secret catecholamines. The patient commonly presents with headache, palpitation, anxiety, diaphoresis, and episodic or sustained hypertension. Rarely patient can present with Raynaud's phenomenon.

Wolcott Rallison syndrome: a rare inherited diabetes mellitus.

A 9-y-old boy was referred to authors' institute for the management of insulin dependent diabetes mellitus. He was the product of third degree consanguineous marriage and was delivered by full term vaginal delivery with a birth weight of 2.75 kg.