What's the difference between histogenesis and histogeny?
Histogenesis
Definition:
(n.) The formation and development of organic tissues; histogeny; -- the opposite of histolysis.
(n.) Germ history of cells, and of the tissues composed of cells.
Example Sentences:
(1) From this proliferating layer, precursor cells migrate outwards to reach the developing neostriatum in a sequential fashion according to two gradients of histogenesis.
(2) The aim was to clarify the nature of their constituent cells, specifically the giant ganglion-like cells and spindle cells, and to discuss the implications for histogenesis.
(3) Several stages in its histogenesis may be discerned: I. focal necroses of hepatic cells associated with their invasion with lister Listeria; 2. appearance of cellular elements around the foci of necroses with subsequent formation of granulemas consisting mainly of leucocytes and lymphoid cells; 3. development of necrobiotic changes in the central areas of granulemas with concomitance of exudative processes; 4. organization of necrotic foci with subsequent scarring.
(4) The histogenesis and relationship between the histopathological findings and clinical behaviour of uterine BL were also discussed.
(5) Considering the tumour's late occurrence the histological peculiarities of the place of origin as one of the factors of possible histogenesis is stressed.
(6) While the histogenesis of these tumors remain uncertain, it is necessary to recognize that these aggressive neoplasms may occur primarily in the skin.
(7) The characteristic anatomical distribution of BL is quite unlike that of most follicle centre-cell lymphomas and should be considered in the search for its histogenesis.
(8) The histogenesis of the tumor is now considered to be epithelial in origin by ultrastructural and immunohistochemical methods.
(9) The ultrastructural features were correlated with the bronchial carcinoma cell heterogeneity and histogenesis.
(10) These observations show that L1 is not confined to the nervous system and that it may play a functional role in the histogenesis of the intestine in the adult animal.
(11) The histogenesis, clinical behavior, and treatment of extramammary Paget's disease are reviewed.
(12) Prognosis of mucoepidermoid carcinoma is bad, histogenesis controversial.
(13) Most human ovarian tumors are classified into one of several categories based on presumed histogenesis and direction of differentiation.
(14) Carcinoma of unknown histogenesis or primary site is an increasingly recognized syndrome regarded by most physicians as having a grim prognosis.
(15) Despite the prevailing uncertainty about histogenesis, combined therapy achieved an apparent cure in one of our cases.
(16) The histogenesis of the malignant cells is controversial with previous suggestions of an endothelial, epithelial or lymphoid origin.
(17) In spite of the deformations histogenesis as a whole as well as cytodifferentiation seems to be normal.
(18) Pathological and mucohistochemical analysis of both the cancer cells and the surrounding mucosal tissue showed that intestinal metaplasia of the mucosa, especially mucohistochemically incomplete type metaplasia seemed to have close relation with the histogenesis of the differentiated adenocarcinoma.
(19) The histogenesis of the thickening of the alveolar wall and the intraluminal lesions were noticed.
(20) The histogenesis of stromal cells in capillary hemangioblastoma has been the subject of debate.