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A neoplasm (/ ˈ n iː oʊ p l æ z əm, ˈ n iː ə-/) [1] [2] is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is ...
Hematological malignancies are malignant neoplasms ("cancer"), and they are generally treated by specialists in hematology and/or oncology. In some centers "hematology/oncology" is a single subspecialty of internal medicine while in others they are considered separate divisions (there are also surgical and radiation oncologists).
A neoplasm or tumor is a group of cells that have undergone unregulated growth and will often form a mass or lump, but may be distributed diffusely. [27] [28] All tumor cells show the six hallmarks of cancer. These characteristics are required to produce a malignant tumor. They include: [29] Cell growth and division absent the proper signals
Cervical squamous intraepithelial lesion (SIL), previously called cervical intraepithelial neoplasia (CIN), is a form of dysplasia that can progress to cervical cancer. The term carcinoma in situ may be used interchangeably with high-grade SIL. [8] Ductal carcinoma in situ of the breast is the most common precancer in women.
The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (commonly shortened to just The James) is part of The Ohio State University Wexner Medical Center and is one of the National Cancer Institute's Comprehensive Cancer Centers. [3] It is named after the founder Arthur G. James and is located in Columbus, Ohio, United States.
Blastic plasmacytoid dendritic cell neoplasm occurs in children, [5] including neonates, [7] but is more common in adults, particularly those between the ages 60–80. [5] BPDCN usually (i.e. 61% [ 5 ] to 90% [ 8 ] of cases) presents with skin lesions, i.e. nodules, tumors, red or purple papules , bruise-like patches, and/or ulcers that most ...
In situ lymphoid neoplasia (ISLN, also termed in situ lymphoma) is a precancerous condition newly classified by the World Health Organization in 2016. The Organization recognized two subtypes of ISLN: in situ follicular neoplasia (ISFN) and in situ mantle cell neoplasia (ISMCL). [ 1 ]
Tumors may be graded on four-tier, three-tier, or two-tier scales, depending on the institution and the tumor type. The histologic tumor grade score along with the metastatic (whole-body-level cancer-spread) staging are used to evaluate each specific cancer patient, develop their individual treatment strategy and to predict their prognosis.