Keratoacanthoma. Light micrograph of a section through a keratoacanthoma nodule. The cause of these lesions is unknown but they have many features of a viral condition. A localised proliferation of squamous cells (light pink) have produced the nodule, with a central crater containing a mass of keratin (dark pink). The peripheral epidermis is normal and the dermis shows a chronic, heavy infiltration of inflammatory cells.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP06660739
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
Same folder images:
diseaseanatomybiologyhistologymedicinepathologyhistopathologydermatologylightmicrographlightmicroscopepinkdermisepidermisdermalepidermaldermatologicalnoduleproliferationsquamouscellcellskeratinmasschronicinflammationinflamedinflammatorycellinfiltrationinfiltrateinfiltratedskinlayerlayerskeratoacanthomalesionabnormalunhealthyhistopathologicalwhitebackgrounddisorderconditionanatomicalbiologicalhistologicalmedical"
"abnormalanatomicalanatomybackgroundbiologicalbiologycellcellcellschronicconditiondermaldermatologicaldermatologydermisdiseasedisorderepidermalepidermishistologicalhistologyhistopathologicalhistopathologyinfiltrateinfiltratedinfiltrationinflamedinflammationinflammatorykeratinkeratoacanthomalayerlayerslesionlightlightmassmedicalmedicinemicrographmicroscopenodulepathologypinkproliferationskinsquamousunhealthywhite