Schwannoma is a rare primary tumor originating in the neural sheath with a good prognosis. The management is surgical. We present a case in which a retroperitoneal mass arising from the adrenal gland was excised and histopathology revealed a schwannoma with coexisting tuberculosis. This case report highlights the need to be aware of the potential coexistence of tuberculosis in any case of incidentaloma, especially due to resurgence of tuberculosis as a global epidemic with the increasing incidence of HIV and AIDS. To the best of our knowledge, this is the first reported case of a schwannoma and tuberculosis coexisting in the adrenal gland.
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http://dx.doi.org/10.4103/0970-1591.36724 | DOI Listing |
Histol Histopathol
December 2024
Morphohistology Unit, School of Sciences, Universidad de Viña del Mar, Viña del Mar, Chile.
Air pollution, particularly fine particulate matter (PM2.5), is a global health issue affecting millions. In southern Chile, firewood used for heating exacerbates pollution, especially in winter.
View Article and Find Full Text PDFGen Comp Endocrinol
January 2025
Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido, Japan.
Cytochrome P450 17A1 (CYP17A1) catalyzes two enzymatic reactions in the biosynthesis of dehydroepiandrosterone (DHEA) from pregnenolone. In pregnant humans, the adrenal gland is responsible for DHEA biosynthesis, which is then sulfated by SULT2A1 and released into the bloodstream. This sulfated DHEA is subsequently taken up by the placenta and deconjugated to serve as a precursor for estrogen biosynthesis.
View Article and Find Full Text PDFClin Nucl Med
January 2025
From the Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.
Purpose: This study aimed to assess the biodistribution and radiation dosimetry of 68Ga-DATA5m LM4 in patients with gastroenteropancreatic neuroendocrine tumors.
Patients And Methods: Eight patients (5 females and 3 males) with various gastroenteropancreatic neuroendocrine tumors were included in the study. Each patient underwent 3 whole-body PET scans at 10, 60, and 120 minutes after receiving an IV injection of approximately 162.
Andes Pediatr
October 2024
Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Unlabelled: Adrenal tumors in children are frequently neoplastic and malignant, and surgical resection is the first management option. Minimally invasive surgery (MIS) has proven to be a safe management alternative and is suggested as a preferred alternative approach.
Objective: To report the surgical outcomes of patients with adrenal tumors treated by MIS.
J Perinat Med
January 2025
Department of Obstetrics and Gynecology, University Hospital of Münster, Münster, Germany.
Objectives: The aim of this study was to compare the adrenal gland size of fetuses with congenital heart diseases (CHD) and normal fetuses.
Methods: In this cross-sectional prospective study we measured the fetal adrenal gland size (total width, cortex width, medulla width, adrenal gland ratio of total width divided by medulla width) in 62 fetuses with CHD and 62 gestational-age-matched controls between 20 + 0 and 39 + 3 weeks of gestation. First, we clustered three CHD subgroups: CHD group_1 with a normal outflow tract (n=7), CHD group_2 with an altered outflow tract and anterograde flow in the ascending aorta (n=39) and CHD group_3 with an altered outflow tract and retrograde flow in the ascending aorta (n=16).
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