| 영문 | solid tumor | 한글 | 고형종양 |
|---|---|---|---|
| 설명 | 세포로 꽉 찬 종양을 말함. 백혈병 등의 혈액암과 같이 형태를 취하지 않고 액체인 상태의 암과 대조되는 용어로서 단단한 덩어리로 구성된 악성종양이다. 대부분의 종양이 이에 해당한다. 특히 표피조직에서 기원한 종양을 말한다. |
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| 영문 | ulcerating tumor | 한글 | 궤양성 종양 |
|---|---|---|---|
| 설명 | 종양의 표면에 궤양이 발생하는 것. 대개, 매우 빨리 자라는 종양에서 혈류 공급이 종양세포의 자라는 속도를 감당하지 못해 종양중심부 조직이 괴사에 빠져 궤양을 형성하는 경우가 많다. 육안으로 보면 빨갛고, 열이나며, 지저분해 보인다. |
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| 영문 | brain tumor | 한글 | 뇌종양 |
|---|---|---|---|
| 설명 | 뇌종양이란 뇌와 뇌조직에서 생긴 종양을 지칭하는 말이다. 그러나 대개 넓은 의미로 사용할 경우에는 머리뼈속의 공간인 두개강속에 생기는 모든 종양을 이르는 말로 사용된다. 뇌종양은 한정된 공간인 두개강에서 발생하므로 종양이 그다지 크지 않아도 정상적인 조직을 압박하게 되고, 두개강내의 압력을 높인다. 이런 특징에 의해서 뇌종양의 증상은 다른 종양과 달리, 종양 그 자체의 증상보다도 두개내압상승과 정상조직의 압박에 의한 증상이 많다. 두개내압(뇌압)의 상승에 의한 증상으로는 두통, 구토등이 있으며, 지속적인 뇌압상승에 의해서 유두부종(papilledema)이 관찰되기도 한다. 그리고 정상적인 뇌조직의 압박과 종양이 생긴 부위의 기능의 결합에 뇌의 그 부분에 해당하는 기능의 상실을 보게된다. |
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| 영문 | epithelial tumor | 한글 | 상피성종양 |
|---|---|---|---|
| 설명 | 정상 사람의 조직은 체표면을 덮는 역할을 하는 조직과, 주로 발생기의 중배엽에서 분화한 간엽조직에서 유래하는 결합조직, 뼈, 연골, 지방, 근육, 혈관 등의 조직의 두 계통으로 나눌 수 있다. 전자를 상피성 조직, 후자를 비상피성 조직이라 하며 그 각각을 구성하는 세포를 상피성 세포, 비상피세포라 총칭한다. 상피성 세포에서 기원하는 종양이 상피성 종양이며, 근처의 조직으로 침투나 혈류, 림프의 조직을 타고 원거리의 장기로 이동하지 않는 양성종양에는 선종, 유두종 등이 있고 양성과 반대로 근처의 조직으로 침투, 원격장기로 전이하는 악성종양을 모두 통칭하여 암종(carcinoma)이라고 한다. |
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| 영문 | medullary tumor | 한글 | 수질성 종양 |
|---|---|---|---|
| 설명 | 암의 병리학적인 분류중 하나. 여러 기관의 암에서 나타나는데 주로 갑상샘암이나 유방암에서 보인다. |
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| PNET | peripheral neuroepithelioma; primitive neuroectodermal tumor |
|---|---|
| NET | nasoendotracheal tube; nerve excitability test; neuroectodermal tumor; neuroendocrine tumor; norepin... |
| PNET | Primitive Neuro-Ectodermal(-Epithelial) Tumor |
| PerNET | peripheral neuroectodermal tumor |
| HbP | primitive hemoglobin |
| PPNET | Peripheral primitive neuroectodermal tumor |
|---|---|
| PNET | Primitive Neuroectodermal Tumor |
| MNTI | Melanotic neuroectodermal tumor of infancy |
| PNET | Peripheral neuroectodermal tumors |
| PTA | Primitive trigeminal artery |
| primitive neuroectodermal tumour | A designation used to refer to a group of morphologically similar embryonal neoplasms that arise in intracranial and peripheral sites of the nervous system and which may show various degrees of cellular differentiation; includes medulloblastoma, pineoblastoma, etc. (05 Mar 2000) |
|---|---|
| primitive neuroectodermal tumours | A type of brain tumour. Prenatal diagnosis: diagnosis before birth. Methods for prenatal diagnosis include ultrasound (of the uterus, placenta and developing foetus), chorionic villus sampling to obtain tissue for chromosome or biochemical analysis, amniocentesis to obtain amniotic fluid for the analysis of chromosmes, enzymes, DNA, etc. A growing number of birth defects and diseases are now amenable to prenatal diagnosis. Also called antenatal diagnosis. (12 Dec 1998) |
| neuroectodermal tumour, primitive | A malignant brain tumour sharing common features and biologic properties with medulloblastoma. Some pathologists and clinicians use the terms interchangeably: they both can disseminate throughout the nervous system and, in some cases, systemically. most lesions arise from the posterior fossa in children under five years of age. The tumour often produces hydrocephalus and symptoms of increased intracranial pressure. Papilledema is often present. (12 Dec 1998) |
| tumor | 1. <oncology> An abnormal mass of tissue that results from excessive cell division that is uncontrolled and progressive, also called a neoplasm. Tumours perform no useful body function. They may be either benign (not cancerous) or malignant. 2. Swelling, one of the cardinal signs of inflammations, morbid enlargement. Origin: L. Tumere = to swell (12 May 1997) |
| tumor marker | <investigation, oncology> A substance in the body that usually indicates the presence of cancer. These markers are usually specific to certain types of cancer and are usually found in the blood or other tissue samples. Examples are alphafetoprotein (AFP), human chorionic gonadotropin, and lactate dehydrogenase (LDH). They may be indicators of tumour stage and grade as well as useful for monitoring responses to treatment and predicting recurrence. Many chemical groups are represented including hormones, antigens, amino and nucleic acids, enzymes, polyamines, and specific cell membrane proteins and lipids. (18 Jul 2002) |
| tumor necrosis factor | <cytokine> Originally described as a tumour inhibiting factor in the blood of animals exposed to bacterial lipopolysaccharide or Bacille Calmette-Guerin. Preferentially kills tumour cells in vivo and in vitro, causes necrosis of certain transplanted tumours in mice and inhibits experimental metastases. Human Tumour Necrosis factor alpha is a protein of 157 amino acids and has a wide range of pro inflammatory actions. Usually considered a cytokine. Synonym: cachectin. Acronym: TNF (13 Nov 1997) |
| melanotic neuroectodermal tumour of infancy | A benign neoplasm of neuroectodermal origin that most often involves the anterior maxilla of infants in the first year of life. It presents clinically as a rapidly growing blue-black lesion producing a destructive radiolucency; histologically, it is characterised by small round undifferentiated tumour cells interspersed with larger polyhedral melanin-producing cells arranged in an alveolar configuration. Synonym: melanoameloblastoma, pigmented ameloblastoma, pigmented epulis, progonoma of jaw, retinal anlage tumour. (05 Mar 2000) |
| neuroectodermal | Relating to the neuroectoderm. (05 Mar 2000) |
| neuroectodermal junction | The margin of the embryonic neural plate separating it from the embryonic ectoderm; cells from this region form the neural crest. Synonym: neurosomatic junction. (05 Mar 2000) |
| neuroectodermal tumour, melanotic | A benign, rapidly growing, deeply pigmented tumour of the jaw and occasionally of other sites, consisting of an infiltrating mass of cells arranged in an alveolar pattern, and occurring almost exclusively in infants. Its source of origin is in dispute, the various theories giving rise to its several names. (12 Dec 1998) |
| neuroectodermal tumour, peripheral | A heterogeneous group of malignant neoplasms arising in either supportive structures or neuronal tissue. They occur in adolescents and young adults. This tumour shares a number of characteristics with ewing's sarcoma: it is highly cellular and consists of a monotonous pattern of primitive-appearing round cells. The chest wall is the most common site but the trunk, abdomen, and pelvis are other primary sites. (12 Dec 1998) |
| neuroectodermal tumours | Malignant neoplasms arising in the neuroectoderm, the portion of the ectoderm of the early embryo that gives rise to the central and peripheral nervous systems, including some glial cells. (12 Dec 1998) |
| primitive | Undeveloped or in early stages of development, undifferentiated. (16 Dec 1997) |
| primitive aorta | The paired aortic primordia in young embryos. (05 Mar 2000) |
| primitive chorion | The chorion before its villi are well formed. Synonym: previllous chorion. (05 Mar 2000) |
| primitive neuroectodermal tumor |
PNET. One of a group of cancers that develop from the same type of early cells, and share certain biochemical and genetic features. Some PNETs develop in the brain and central nervous system (CNS-PNET), and others develop in sites outside of the brain such as the limbs, pelvis, and chest wall (peripheral PNET).
출처: www.stjude.org/glossary
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|---|---|
| primitive neuroectodermal tumor |
a tumor which appears identical under the microscope to the medulloblastoma, but occurs primarily in the cerebrum and most frequently occurs in very young children.
출처: www.albertaradiosurgery.ca/faq/glossary/
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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