RX Cancer A-Z

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Orbital Schwannoma

An orbital schwannoma is a benign (non-cancerous) tumor that grows from Schwann cells. Schwann cells are the cells that wrap around small peripheral nerves…

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Osteochondroma – Causes, Symptoms, Diagnosis, Treatment

Osteochondroma represents the most common bone tumor accounting for 20 to 50% of all benign osseous tumors.[rx][rx] Osteochondromas are surface bone lesions composed of both…

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Osteogenic Sarcoma

Osteogenic sarcoma, also called osteosarcoma, is a cancer that starts in bone-forming cells. These cancer cells make immature bone (“osteoid”) inside the tumor. It…

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Osteoma Cutis

Osteoma cutis is a medical condition where bone-like tissue forms in the skin. This can be quite rare, and it's important to understand its…

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Osteomesopycnosis

Osteomesopycnosis is a very rare, benign bone condition. It causes patchy hardening of bone (osteosclerosis) that is mainly limited to the axial skeleton —…

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Osteosarcoma

Osteosarcoma is a cancer that starts in the bone-making cells. These cells normally build the hard mineral part of bone. In osteosarcoma they grow…

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Osteosarcoma and UPS of Bone – Diagnosis, Treatment,

Osteosarcoma and UPS of Bone/Osteosarcoma occurs predominantly in adolescents and young adults. Review of data from the National Cancer Institute's Surveillance, Epidemiology, and End…

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Osteosarcoma – Causes, Symptoms, Diagnosis, Treatment

Osteosarcoma (OS) is an osteoid-producing malignancy of mesenchymal origins. This high-grade tumor is the most common primary malignancy of bone and is often fatal…

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Ovarian Cancer

Ovarian cancer is a serious health condition that affects many women worldwide. Understanding ovarian cancer—their types, causes, symptoms, diagnostic methods, treatments, and preventive measures—can…

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Ovarian Carcinosarcoma

Ovarian carcinosarcoma is a rare and aggressive form of ovarian cancer that contains both carcinoma (epithelial) and sarcoma (connective tissue) components. This guide provides…

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Ovarian Clear-Cell Carcinoma

Ovarian clear-cell carcinoma (OCCC) is a rare and aggressive type of ovarian cancer. Understanding its features, causes, symptoms, diagnosis, and treatment options is crucial…

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Ovarian Cystadenoma

Ovarian Cystadenoma is a type of cyst that can form in a woman's ovaries. While it might sound complicated, we'll break down everything you…

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Ovarian Embryonal Carcinoma

Ovarian Embryonal Carcinoma is a rare and aggressive type of cancer that originates in the ovaries. It belongs to a group of cancers known…

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Ovarian Embryonal Carcinoma

Ovarian embryonal carcinoma is a rare and aggressive type of cancer that originates in the ovaries. Understanding its characteristics, causes, symptoms, diagnostic methods, treatments,…

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Ovarian Endodermal Sinus Tumor

Ovarian Endodermal Sinus Tumor, also known as a Yolk Sac Tumor, is a rare and aggressive type of ovarian cancer that primarily affects young…

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Ovarian Epithelioid Carcinosarcoma

Ovarian Epithelioid Carcinosarcoma is a rare and aggressive form of ovarian cancer that combines both carcinomatous (epithelial) and sarcomatous (connective tissue) elements. This guide…

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Ovarian Low Malignant Potential Tumor

An ovarian low malignant potential tumor—also called a borderline ovarian tumor—is a growth that starts from the surface lining (epithelium) of the ovary. It…

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Ovarian Mucinous Carcinoma

Ovarian Mucinous Carcinoma is a type of cancer that starts in the ovaries. It's important to understand this condition, its causes, symptoms, diagnosis methods,…

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Ovarian Papillary Adenoma

Ovarian Papillary Adenoma is a medical condition that affects the ovaries. In this article, we will explore what it is, its types, causes, symptoms,…

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Ovarian Pedunculated Adenomyoma

An Ovarian Pedunculated Adenomyoma is a rare type of benign tumor that arises from the ovary. Understanding this condition involves exploring its definition, causes,…