Топ-100
  • Xenoma Xenoma

    A xenoma is a growth caused by various protists and fungi, most notably microsporidia. It can occur on numerous organisms; however is predominantly found on ...

  • Melanotic neuroectodermal tumor of infancy Melanotic neuroectodermal tumor of infancy

    Melanotic neuroectodermal tumor of infancy is a very rare oral cavity tumor that is seen in patients usually at or around birth. It must be removed to be cur...

  • Atypical pulmonary carcinoid tumour Atypical pulmonary carcinoid tumour

    Atypical pulmonary carcinoid tumour is a subtype of pulmonary carcinoid tumor. It is an uncommon low-grade malignant lung mass that is most often in the cent...

Tumor

but not always forms a mass. When it forms a mass, it may be called a tumor ICD - 10 classifies neoplasms into four main groups: benign neoplasms, in
Tumor antigen is an antigenic substance produced in tumor cells, i.e., it triggers an immune response in the host. Tumor antigens are useful tumor markers
benign non - cancerous tumors Cancerous tumors can be divided into primary tumors which start within the brain, and secondary tumors which have spread
A tumor suppressor gene, or anti - oncogene, is a gene that regulates a cell during cell division and replication. If the cell grows uncontrollably, it
Wilms tumor also known as nephroblastoma, is a cancer of the kidneys that typically occurs in children, rarely in adults. It is named after Max Wilms
A tumor marker is a biomarker found in blood, urine, or body tissues that can be elevated by the presence of one or more types of cancer. There are many
Neuroendocrine tumors NETs are neoplasms that arise from cells of the endocrine hormonal and nervous systems. Many are benign, while some are malignant
A mammary tumor is a neoplasm originating in the mammary gland. It is a common finding in older female dogs and cats that are not spayed, but they are
Glomus tumor was also the name formerly and incorrectly used for a tumor now called a paraganglioma. A glomus tumor also known as a solitary glomus
A Krukenberg tumor refers to a malignancy in the ovary that metastasized from a primary site, classically the gastrointestinal tract, although it can

tumor is a tumor that can develop on any skin or mucosal surface, but occurs on the tongue 40 of the time. It is also known as Abrikossoff s tumor
Warthin s tumor also known as papillary cystadenoma lymphomatosum, is a benign cystic tumor of the salivary glands containing abundant lymphocytes and
A malignant mixed Mullerian tumor also known as malignant mixed mesodermal tumor MMMT is a cancer found in the uterus, the ovaries, the fallopian tubes
Liver tumors are tumors or growths on or in the liver. Several distinct types of tumors can develop in the liver because the liver is made up of various
Spinal tumors are neoplasms located in either the vertebral column or the spinal cord. There are three main types of spinal tumors classified based on
A Pancoast tumor is a tumor of the pulmonary apex. It is a type of lung cancer defined primarily by its location situated at the top end of either the
A bone tumor is a neoplastic growth of tissue in bone. Abnormal growths found in the bone can be either benign noncancerous or malignant cancerous
The Tumor is a short story by John Grisham, telling about the focused ultrasound process through the case of a fictional character named Paul. This
Surface epithelial - stromal tumors are a class of ovarian neoplasms that may be benign or malignant. Neoplasms in this group are thought to be derived from
Ovarian tumors or ovarian neoplasms, are tumors arising from the ovary. They can be benign or malignant ovarian cancer Benign tumors of the ovary include
A pelvic tumor is any one of numerous tumors that occur in the pelvis. Within the pelvis, these tumors may involve specific organs, or occupy intra - organ

A germ - cell tumor GCT is a neoplasm derived from germ cells. Germ - cell tumors can be cancerous or benign. Germ cells normally occur inside the gonads
Primitive neuroectodermal tumor is a malignant cancerous neural crest tumor It is a rare tumor usually occurring in children and young adults under
benign tumors usually do not grow back, whereas malignant tumors sometimes do. Unlike most benign tumors elsewhere in the body, benign brain tumors can be
Giant - cell tumor of the bone GCTOB is a relatively uncommon tumor of the bone. It is characterized by the presence of multinucleated giant cells osteoclast - like
Primary tumors of the heart are extremely rare tumors that arise from the normal tissues that make up the heart. This is in contrast to secondary tumors of
odontogenic tumor is a neoplasm of the cells or tissues that initiate odontogenic processes. Examples include: Adenomatoid odontogenic tumor Amelobastic
A neuroectodermal tumor is a tumor of the central or peripheral nervous system. Medulloblastoma Neuroectoderm Neuroendocrine tumors PNET This article
An adrenal tumor or adrenal mass is any benign or malignant neoplasms of the adrenal gland, several of which are notable for their tendency to overproduce
Gastrointestinal stromal tumors GISTs are the most common mesenchymal neoplasms of the gastrointestinal tract. GISTs arise in the smooth muscle pacemaker

Atypical pulmonary carcinoid tumour

Atypical pulmonary carcinoid tumour is a subtype of pulmonary carcinoid tumor. It is an uncommon low-grade malignant lung mass that is most often in the cent...

Cancer/testis antigens

Cancer/testis antigens are a group of proteins united by their importance in development and in cancer immunotherapy. In general, expression of these protein...

Cancer-associated fibroblast

A cancer-associated fibroblast is a cell type within the tumor microenvironment that promotes tumorigenic features by initiating the remodelling of the extra...

CD4+ T cells and antitumor immunity

Understanding of the antitumor immunity role of CD4+ T cells has grown substantially since the late 1990s. CD4+ T cells play an important role in modulating ...

Central nervous system tumor

A central nervous system tumor is an abnormal growth of cells from the tissues of the brain or spinal cord. CNS tumor is a generic term encompassing over 120...

Friability

Friability, the condition of being friable, describes the tendency of a solid substance to break into smaller pieces under duress or contact, especially by r...

Melanocytic tumor

Melanocytic tumors of uncertain malignant potential MELTUMP are melanocytic lesions in the dermis that cannot be classified by morphology as either A melanoc...

Melanotic neuroectodermal tumor of infancy

Melanotic neuroectodermal tumor of infancy is a very rare oral cavity tumor that is seen in patients usually at or around birth. It must be removed to be cur...

Plexiform angiomyxoid myofibroblastic tumor

Plexiform angiomyxoid myofibroblastic tumor, also called plexiform angiomyxoma, plexiform angiomyxoid tumor, or myxofibroma, is an extremely rare benign mese...

Tumor microenvironment

The tumor microenvironment is the environment around a tumor, including the surrounding blood vessels, immune cells, fibroblasts, signaling molecules and the...

Xenoma

A xenoma is a growth caused by various protists and fungi, most notably microsporidia. It can occur on numerous organisms; however is predominantly found on ...