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Items: 1 to 20 of 44

1.

Oncocytoma of kidney

MedGen UID:
91094
Concept ID:
C0346255
Neoplastic Process
2.

Renal oncocytoma

MedGen UID:
807621
Concept ID:
CN220156
Finding
3.

Oxyphilic adenoma

Oncocytomas are usually benign tumors that occur in various organs but particularly in the kidneys. Histologic evaluation of renal oncocytomas shows that they are composed entirely of peculiar epithelial cells with granular eosinophilic cytoplasm. Ultrastructural characterization exhibits densely packed cells with mitochondria, which show morphologic differences from those in normal cells. On the average they are larger than those in renal carcinoma cells and their shape is abnormal (summary by Welter et al., 1989). [from OMIM]

MedGen UID:
307150
Concept ID:
C1510502
Neoplastic Process
4.

Clonal Expansion

Multiplication or reproduction by cell division of a population of identical cells descended from a single progenitor. In immunology, may refer to the clonal proliferation of cells responsive to a specific antigen as part of an immune response. (NCI) [from NCI]

MedGen UID:
273182
Concept ID:
C1516670
Pathologic Function
5.

Mitochondrial inheritance

A mode of inheritance that is observed for traits related to a gene encoded on the mitochondrial genome. Because the mitochondrial genome is essentially always maternally inherited, a mitochondrial condition can only be transmitted by females, although the condition can affect both sexes. The proportion of mutant mitochondria can vary (heteroplasmy). [from HPO]

MedGen UID:
165802
Concept ID:
C0887941
Genetic Function
6.

Benign Epithelial Neoplasm

A neoplasm arising from the epithelial cells. It is characterized by the absence of morphologic features associated with malignancy (severe cytologic atypia, tumor cell necrosis, and high mitotic rate). Benign epithelial neoplasms remain confined to the original site of growth and only rarely metastasize to other anatomic sites. [from NCI]

MedGen UID:
90747
Concept ID:
C0334232
Neoplastic Process
7.

Oxidative phosphorylation

Electron transfer through the cytochrome system liberating free energy which is transformed into high-energy phosphate bonds. [from MeSH]

MedGen UID:
45265
Concept ID:
C0030013
Molecular Function
8.

NADH

MedGen UID:
44576
Concept ID:
C0027289
Biologically Active Substance; Nucleic Acid, Nucleoside, or Nucleotide; Pharmacologic Substance
9.

Ubiquinone

A lipid-soluble benzoquinone which is involved in ELECTRON TRANSPORT in mitochondrial preparations. The compound occurs in the majority of aerobic organisms, from bacteria to higher plants and animals. [from MeSH]

MedGen UID:
22536
Concept ID:
C0041536
Biologically Active Substance; Organic Chemical; Pharmacologic Substance
10.

Chromosomal translocation

A genetic exchange where a piece of one chromosome is transfered to another chromosome. [from NCI]

MedGen UID:
21243
Concept ID:
C0040715
Cell or Molecular Dysfunction
11.

Phosphorylation

The creation of a phosphate derivative of an organic molecule. This is usually achieved by transferring a phosphate group from ATP via the action of a kinase. [from NCI]

MedGen UID:
10742
Concept ID:
C0031715
Molecular Function
12.

Electron transfer

The process by which ELECTRONS are transported from a reduced substrate to molecular OXYGEN. (From Bennington, Saunders Dictionary and Encyclopedia of Laboratory Medicine and Technology, 1984, p270) [from MeSH]

MedGen UID:
4000
Concept ID:
C0013846
Molecular Function
13.

Accumulation

A state characterized by the gradual increase in entities or substances. [from NCI]

MedGen UID:
883922
Concept ID:
C4055506
Finding
14.

Cancer Progression

A pathologic process in which alterations at the molecular level result in a more aggressive cytologic and phenotypic profile and clinical course of a malignant neoplasm. [from NCI]

MedGen UID:
364930
Concept ID:
C1947901
Pathologic Function
15.

Specific enzyme deficiency

A finding in which there is a subnormal amount of an enzyme. Enzymes are proteins that are necessary in certain catabolic processes. [from NCI]

MedGen UID:
56197
Concept ID:
C0149676
Disease or Syndrome
16.

Oxidation

The process of oxidizing; the addition of oxygen to a compound accompanied by a loss of electrons. [from NCI]

MedGen UID:
18242
Concept ID:
C0030011
Molecular Function
17.

Tumorigenesis

A pathologic process that involves the transformation of normal cells to a neoplastic state and resulting in polyclonal or monoclonal neoplastic cell proliferation. [from NCI]

MedGen UID:
3302
Concept ID:
C0007621
Neoplastic Process
18.

Male Urogenital Diseases

Pathological processes of the male URINARY TRACT and the reproductive system (GENITALIA, MALE). [from MeSH]

MedGen UID:
318601
Concept ID:
C1720894
Disease or Syndrome
19.

Female Urogenital Diseases

Pathological processes of the female URINARY TRACT and the reproductive system (GENITALIA, FEMALE). [from MeSH]

MedGen UID:
318599
Concept ID:
C1720887
Disease or Syndrome
20.

Female Urogenital Diseases and Pregnancy Complications

Pathological processes of the female URINARY TRACT, the reproductive system (GENITALIA, FEMALE), and disorders related to PREGNANCY. [from MeSH]

MedGen UID:
318565
Concept ID:
C1720765
Disease or Syndrome
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