h******l
发帖数: 238 | 1 Immunofluorescence Microscope: Five glomeruli are present; granular
deposition along the mesangium and capillary wall:
Ig G-; IgM+ -; Ig A + -; C3 -; F +; C1q + -
HE stain: 5 glomeruli are examined, three show partial sclerosis, one shows global sclerosis. Mild to moderate mesangial proliferation are present in most glomeruli, with 2 to 6 cells in each mesangial segment. The mesangial matrix is proliferated and expanded. The capillary wall is a relatively normal. Tubular epithelial cells show s |
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e****0
发帖数: 678 | 2 • leukemia
ALL AML CLL
child adult elderly
BM lymphoblasts 25%myeloblasts
lab Lymphocyte 5000, mature-appearing cells
• Osgood-schlatters disease
Adolescent male athletes
Traction apophysitis—quadriceps tendon put the traction on the
apophysis of the tibial tubercle where patellar tendon inserts.
A firm mass =heterotopic bone formation
Pain can be reproduced by extending the kne... 阅读全帖 |
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g*******g
发帖数: 196 | 3 谢谢！
From wiki，Mesangial cells is specialized SMC.
Mesangial cells are specialized cells around blood vessels in the kidneys,
at the mesangium. They are specialized smooth muscle cells that function to
regulate blood flow through the capillaries, usually divided into two types,
each having a very distinct function and location
我查了下refs，renal repair is mainly based on kidney epithelial cells.
比如这篇文章
Cell Stem Cell. 2008 Mar 6;2(3):284-91. doi: 10.1016/j.stem.2008.01.014.
Intrinsic epithelial cells... 阅读全帖 |
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l******i
发帖数: 9 | 4 非常感谢老军医。 还有漏了下面的 诊断意见，烦请再修改一下。再谢！
诊断意见：
乙肝相关肾炎（轻－中度弥漫系膜增殖伴早期肾硬化）
Diagnosis:
Nephritis associated with hepatitis B(mild-middle degree of diffuse
mesangial proliferation accompanied with early stage renal sclerosis) |
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L********a
发帖数: 576 | 5 A 42 year old man is admitted to the local hospital with a diagnosis of deep
vein thrombosis. On physical exam, he has bilateral pitting edema of the
lower extremities. On standard chemistry testing, his albumin is 2.5g/dl.
During further interview, the patient states that this past year he noticed
he had more "cold" than usual. A 24 hour urinalysis shows 4 g of protein
with no hematuria or red blood cells. If a renal biopsy is performed, which
of the following findings would be expected?
A) Nor... 阅读全帖 |
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c*******s
发帖数: 399 | 6 mesangial proliferation cause nephritic syndrome, the patient presents with
nephrotic sydrome |
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c*******s
发帖数: 399 | 7 mesangial proliferative (canuse more nephritic syndrom)
. |
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n***h
发帖数: 364 | 8 Yes, you are right, D is mesangial proliferative,not
membranoproliferative glomerulonephritis. |
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Q*****G
发帖数: 638 | 9 Q40 should be C. Mesangial cells is the repair cells. |
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