Intraoperative frozen section showed the destruction of the skeletal muscle, dense collagenization
, and mild inflammation along with proliferating plump spindle cells.
Parameters Positive Control Group Abs Pres Lig Mod Int Fibroblast Proliferation -- -- -- 100 Granulation Tissue -- -- 100 -- -- Vascular Proliferation -- -- 100 -- -- Mononuclear Cells -- -- 100 -- -- Polymorphonuclear 100 -- -- -- -- Collagenization
-- -- -- -- 100 Reepithelialization -- 100 -- -- -- Crust 100 -- -- -- -- Parameters Experimental Group (%) Abs Pres Lig Mod Int Fibroblast Proliferation -- -- 77.
Rowbotham observed in 1999 that the central nervous system of PHN patients is widely and critically damaged by chicken pox - varicella-zoster virus, not only leading to the dehydration of dorsal root ganglia, the degeneration of wallerim, but clear cystic change and marked decrease in the number of the ganglion cells, especially the decrease in and the collagenization
of the thicker nerve fiber axis with the myelin sheaths.
Fibrinoid structure of the stroma, basal membrane of amnion and chorionic villi with mild collagenization
Biopsies of Phenytoin treated wounds show neovascularization collagenization
and decreased polymorphnuclear and eosinophil cell infiltration10.
1) The lesion is similar to that of sclerosing mediastinitis, retroperitoneal fibrosis and Reidel's thyroiditis all having a common histological pattern composing of mature hypocellular fibrous tissue with variable collagenization
and hyalinization admixed with an inflammatory infiltrate of lymphocytes and plasma cells.
varies in degree, with some lesions being extensively hyalinized.
There was extensive marrow fibrosis with focal collagenization
[4+] (Figures 3, 4).
Histological examination revealed absence of any atypia or increased mitotic activity excluded malignancy, while the absence of osteoid formation and the prominent collagenization
, helped distinguish the lesion from non-ossifying fibroma or odontogenic fibroma.
The most important characteristic of the desmoplasic ameloblastoma is the extensive collagenization
present in the stroma of the lesion, also called desmoplasia.
Connective tissue and parenchymal cells cause remodelling that leads to collagenization
and wound shrinkage.
Immunostaining for collagen types I, III and VI in our rats revealed diabetes-induced increase in renal collagenization