pathology report

What is cartilage?

What is cartilage? Cartilage is a special ‘elastic’ type of tissue which means that can be bent or compressed (put under pressure) without breaking. Where is cartilage normally found? Cartilage is found throughout the body although most cartilage is found between bones where it helps form a cushion that protects the ends of the bones …
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Adrenal Cortical Adenoma: Understanding Your Pathology Report

An adrenal cortical adenoma is a benign (non-cancerous) tumor that develops from cells in the adrenal cortex, the outer part of the adrenal gland. There are two adrenal glands in the body, one on top of each kidney. The adrenal cortex normally produces hormones that help control blood pressure, salt and water balance, metabolism, sexual …
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Synaptophysin: Definition

Synaptophysin is a protein found in certain types of cells, particularly those in the nervous system and in neuroendocrine cells, which are specialized cells that release hormones in response to nerve signals. Synaptophysin is located on small storage sacs called synaptic vesicles, which are used to send messages between nerve cells or to release hormones. Because …
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Urothelial Carcinoma In Situ (CIS): Understanding Your Pathology Report

Urothelial carcinoma in situ (CIS) is a type of non-invasive cancer that starts in the lining of the urinary tract. The urinary tract includes the bladder, kidneys, ureters, and urethra. “In situ” means that the cancer cells are only found in the urothelium (inner lining) and have not spread to deeper tissues. However, if not …
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Cellular Fibroma of the Ovary: Understanding Your Pathology Report

A cellular fibroma is a noncancerous (benign) tumor of the ovary. It grows from fibroblasts, the cells that make the firm supporting tissue found inside the ovary. It belongs to a family of tumors called sex cord-stromal tumors. The word “cellular” describes what the pathologist sees under the microscope. In an ordinary ovarian fibroma, the …
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Ovarian Fibroma: Understanding Your Pathology Report

An ovarian fibroma is a noncancerous (benign) tumor of the ovary. It grows from fibroblasts, the cells that make the firm supporting tissue found inside the ovary. Because it is made almost entirely of this supporting tissue, an ovarian fibroma is solid and firm rather than fluid-filled. It belongs to a family of tumors called …
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What is mucinous?

What does mucinous mean? Mucinous is used in pathology reports to describe the presence of a material called mucin inside cells (intracellular mucin) or in the tissue surrounding the cells (extracellular mucin). Mucin is a protein that is used to make a thick fluid called mucus. Mucin is made by many normal cells throughout the …
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Intracytoplasmic: Definition

In pathology, the word intracytoplasmic refers to anything found inside the cytoplasm of a cell. The cytoplasm is the jelly-like material inside each cell that surrounds the nucleus. It contains many small structures called organelles, which help the cell function, store energy, and remove waste. When pathologists examine cells under a microscope, they often describe …
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