9/16/2023 0 Comments Adrenal tumor on kidneyThe cells in each layer have specific enzymes that will modify the steroid nucleus (originally cholesterol), thus producing their specific hormones. The cortex has three layers called the zona reticularis, zona fasciculata, and zona glomerulosa and produce respectively, androgens, glucocorticoids, and mineralicorticoids. The adrenal gland consists of an outer shell of tissue called the cortex and an inner core of glandular tissue called the medulla. A small artery branching directly off the abdominal aorta (great artery that runs through the abdomen) enters the top (dorsal) side of each adrenal gland. The draining vein of each adrenal gland joins directly onto the vena cava. The right adrenal gland is nestled between vena cava (largest vein that runs through the abdomen) and the muscles attached to the under side of the backbone. The adrenal glands, therefore are glands that are located near the kidneys.Īdrenal glands are located adjacent to the left and right kidneys. The name “adrenal” is translated “near kidney”. Patients surviving the perioperative period have a good chance for long-term survival, providing that no evidence of spread is found. Adrenal gland tumors can secrete hormones that dramatically affect the well-being of the pet.
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