Cancer Information Library
RX Cancer A-Z
Browse indexed cancer guides by cancer type, body site, oncology term, or first letter without loading the complete library at once.
141 matching article(s).
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Prostate Classic Signet Ring Cell Carcinoma
Prostate Classic Signet Ring Cell Carcinoma (CSRCC) is a rare type of prostate cancer. The name comes from the cancer cells' appearance, which looks…
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Prostatic Adenomatoid Tumors
Prostatic adenomatoid tumors are rare, benign growths that develop within the prostate gland. This guide provides an in-depth look at their definitions, causes, symptoms,…
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Prostatic Carcinosarcoma
Prostatic carcinosarcoma is an extremely rare and aggressive form of cancer that occurs in the prostate gland. Unlike the more common prostate adenocarcinoma, carcinosarcoma…
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Psammomatous Meningioma
Psammomatous Meningioma is a type of brain tumor that can affect people of all ages. In this article, we will provide simple, easy-to-understand explanations…
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Psammomatous Meningioma
Psammomatous meningioma is a type of brain tumor that typically grows slowly and is usually non-cancerous (benign). In this article, we'll break down everything…
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Psammomatous Tuberculum Sella Meningioma:
Psammomatous Tuberculum Sella Meningioma is a complex medical condition involving a tumor that forms on the sella turcica region in the brain. In this…
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Pseudo-Kaposi’s Sarcoma
Pseudo-Kaposi's sarcoma is a skin condition that can mimic the appearance of Kaposi's sarcoma but is caused by different factors. In this article, we…
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Pseudoglandular Squamous Cell Carcinoma
Pseudoglandular squamous cell carcinoma (PSCC) is a rare form of cancer that appears as gland-like structures but is derived from squamous cells. These cells…
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Pseudolymphoma
Pseudolymphoma, also known as lymphoid hyperplasia, is a condition that mimics lymphoma, a type of cancer that affects the lymphatic system. While pseudolymphoma is…
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Pseudolymphoma of Spiegler
Pseudolymphoma of Spiegler is a rare condition that can mimic lymphoma, a type of cancer that affects the lymphatic system. Despite its name, pseudolymphoma…
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Pseudosarcomatous Fasciitis
Pseudosarcomatous fasciitis is a rare condition that affects the body's connective tissue, specifically the fascia. Although it shares some characteristics with sarcoma, pseudosarcomatous fasciitis…
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PTPN11-Mutated Juvenile Myelomonocytic Leukemia (JMML)
PTPN11-mutated juvenile myelomonocytic leukemia (JMML) is a rare blood cancer of early childhood in which young bone-marrow cells that normally form white blood cells…
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Pulmonary Carcinoid Tumors
Pulmonary carcinoid tumors are a rare type of cancer that starts in the lungs. Think of the lungs as the two big balloons in…
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Pulmonary Embryonal Carcinoma
Pulmonary embryonal carcinoma is a very rare type of lung cancer. Many people have never heard of it, and it can be confusing to…
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Pulmonary Eosinophilia – Causes, Symptoms, Treatment
Pulmonary Eosinophilia (PE) is defined as infiltration of eosinophils into the lung compartments constituting airways, interstitium, and alveoli. Various infections, drugs, parasites, autoimmune processes,…
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Pulmonary Epithelioid Carcinosarcoma
Pulmonary Epithelioid Carcinosarcoma is a rare and aggressive type of lung cancer. It contains both cancerous epithelial cells (which line organs and structures in…
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Pulmonary MALT Lymphoma
Pulmonary MALT lymphoma is a type of cancer that affects the lungs. In this article, we'll break down everything you need to know about…
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Pulmonary Respiratory Epithelial Dysplasia
Pulmonary Respiratory Epithelial Dysplasia, often referred to as PRED, is a rare medical condition that affects the respiratory system. It involves abnormalities in the…
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Pulmonary Sarcomatoid Carcinoma
Pulmonary Sarcomatoid Carcinoma, often referred to as PSC, is a type of lung cancer that develops in the tissue of the lungs. Unlike more…
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Pulmonary Sarcomatoid Carcinoma (PSC)
Pulmonary sarcomatoid carcinoma (PSC) is a rare and highly aggressive subtype of non‑small cell lung cancer (NSCLC) characterized by poorly differentiated epithelial cells mixed…
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Pyogenic Granuloma – Causes, Symptoms, Treatment
Pyogenic Granuloma sometimes known as granuloma pyogenic, refers to a common, acquired, benign, vascular tumor that arises in tissues such as the skin and…
