| 释义 |
Definition of lobule in English: lobulenoun ˈlɒbjuːlˈlɑbjul Anatomy A small lobe. Example sentencesExamples - The soft tissue chondroma4 presents with well-defined lobules of hyaline cartilage, usually in association with a tendon or a tendon sheath and most commonly in the distal extremities.
- Histologically, sebaceous hyperplasia consists of enlarged lobules of mature sebaceous glands with a central dilated duct.
- One glandular structure reminiscent of a mammary lobule was identified in the deep dermis adjacent to the tumor.
- Lobular carcinoma in situ within the ducts and lobules of nipple showed absence of reactivity with E-cadherin.
- The pulmonary venules then drain toward the periphery of the lobule and form pulmonary veins that travel within the interlobular septa.
Derivatives adjective ˈlɒbjʊləˈlɑbjələr Anatomy On microscopic evaluation, the majority of the thymus retained its usual lobular architecture and exhibited both cortical and medullary hyperplasia, with high cellularity and minimal fatty infiltration. Example sentencesExamples - Other areas were densely cellular with a lobular infiltrate of plump endothelial cells surrounding small capillaries.
- This classification was based on the belief that ductal carcinomas arose from ducts and lobular carcinomas from lobules.
- The remaining glomeruli showed lobular accentuation of the glomerular tufts secondary to diffusely increased cellularity, thickened capillary loops, and excess accumulation of mesangial matrix.
- Arteries supplying the thymus follow the connective tissue septa and give off branches that enter the lobular cortex and break up into capillaries, which supply the cortex.
adjective ˈlɒbjʊlətˈlɑbjəˌleɪt Anatomy Having or consisting of a small lobe or lobes. a prominent lobulate lesion Example sentencesExamples - In the last whorl, both taxa show a nearly circular test with five to six (rarely seven for A. mckannai) chambers and lobulate outline.
- A lobulate architecture with a grayish color was evident at the cut surface.
adjective ˈlɒbjʊlətədˈlɒbjʊleɪtədˈlɑbjəˌleɪdəd Anatomy Cut section revealed a gray-tan, fleshy, and lobulated surface with fine septa between the lobules and foci of degeneration and necrosis. Example sentencesExamples - A chest radiograph revealed complete opacification of the left lower thorax with a small amount of aerated lung above and a lobulated mass in the right middle lobe.
- The cut surface was tan-brown and partially lobulated by fibrous septa and did not show necrosis or cystic changes.
Origin Late 17th century: from lobe, on the pattern of words such as globule. Definition of lobule in US English: lobulenounˈlɑbjulˈläbyo͞ol Anatomy A small lobe. Example sentencesExamples - One glandular structure reminiscent of a mammary lobule was identified in the deep dermis adjacent to the tumor.
- Histologically, sebaceous hyperplasia consists of enlarged lobules of mature sebaceous glands with a central dilated duct.
- The pulmonary venules then drain toward the periphery of the lobule and form pulmonary veins that travel within the interlobular septa.
- The soft tissue chondroma4 presents with well-defined lobules of hyaline cartilage, usually in association with a tendon or a tendon sheath and most commonly in the distal extremities.
- Lobular carcinoma in situ within the ducts and lobules of nipple showed absence of reactivity with E-cadherin.
Origin Late 17th century: from lobe, on the pattern of words such as globule. |