This article is designed to help you understand your pathology report for erosive gastritis of the stomach. Each section explains an important aspect of the diagnosis and what it means for you. What is erosive gastritis? Erosive gastritis is a condition where the protective lining inside the stomach becomes damaged or worn away. This damage …
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Cervical intraepithelial neoplasia (CIN) is a precancerous condition of the cervix caused by infection with human papillomavirus (HPV). It is composed of squamous cells infected and altered by the virus. These abnormal cells are found in the transformation zone — the part of the cervix where glandular cells are gradually replaced by squamous cells. CIN …
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TTF-1 (stands for thyroid transcription factor -1) is a transcription factor that plays an important role in the development and differentiation of the thyroid gland, thymus, lung, and brain. It is a nuclear protein which means it is normally found in a part of the cell called the nucleus. TTF-1 is normally expressed in the …
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What is a spermatocele? A spermatocele is a non-cancerous fluid-filled space that develops in a part of the testicle called the epididymis. While most small spermatoceles will resolve on their own over time, large spermatoceles can cause pain and may need to be surgically removed. What causes a spermatocele? For most patients, a cause is …
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What is a yolk sac tumour? Yolk sac tumour is a type of cancer. In males, the tumour often starts in the testicle where it is part of a group of cancers known as germ-cell tumours. Yolk sac tumour is the most common type of testicular tumour in young children and it typically responds well …
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What is embryonal carcinoma of the male testis? Embryonal carcinoma is a type of testicular cancer and part of a group of cancers known as germ-cell tumours. Embryonal carcinoma is an aggressive type of germ-cell tumour that frequently spreads to other parts of the body. The name ‘embryonal carcinoma’ reflects the appearance of the tumour …
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High grade squamous intraepithelial lesion (HSIL) is a precancerous condition caused by infection with human papillomavirus (HPV). It involves abnormal changes in squamous cells, which are flat cells found on the surface of tissues such as the cervix, vagina, vulva, penis, and anal canal. HSIL is primarily caused by high-risk HPV types, especially types 16 …
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Low grade squamous intraepithelial lesion (LSIL) is an abnormal growth caused by infection with human papillomavirus (HPV). The abnormal growth seen in LSIL is an example of dysplasia. It commonly involves the cervix, vagina, vulva, penis, or anal canal. This condition may affect both women and men. The virus infects squamous cells found on the …
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The small bowel mucosa is a thin, specialized lining that covers the inside of your small intestine, also called the small bowel. The small intestine is a vital part of your digestive system, connecting your stomach to your colon, or large intestine. It is divided into three main sections: Duodenum: This is the first part …
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The colonic mucosa is the inner lining of the colon, a long, tube-shaped organ that forms part of the digestive tract. The colon starts at the end of the small intestine (ileum) and extends to the anal canal. The mucosa helps absorb water and nutrients and also protects the colon by producing mucus. What are …
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