A Comparative Ultrastructural Study of the Lingual Epithelium in Two Reptilian Species Uromastyxa Egyptius (Family : Agamidae) and Hemidactylus Turcicus (Family : Gekkonidae)

2017 ◽  
Vol 68 ◽  
pp. 255-274
Author(s):  
Rasha E. Abo-Eleneen ◽  
Ahlam M. El-Bakry
1996 ◽  
Vol 178 (2) ◽  
pp. 145-152 ◽  
Author(s):  
Shin-ichi Iwasaki ◽  
Chaitip Wanichanon ◽  
Tomoichiro Asami

1993 ◽  
Vol 215 (1) ◽  
pp. 89-100 ◽  
Author(s):  
Shin-Ichi Iwasaki ◽  
Chaitip Wanichanon

Author(s):  
Bruce Mackay

The broadest application of transmission electron microscopy (EM) in diagnostic medicine is the identification of tumors that cannot be classified by routine light microscopy. EM is useful in the evaluation of approximately 10% of human neoplasms, but the extent of its contribution varies considerably. It may provide a specific diagnosis that can not be reached by other means, but in contrast, the information obtained from ultrastructural study of some 10% of tumors does not significantly add to that available from light microscopy. Most cases fall somewhere between these two extremes: EM may correct a light microscopic diagnosis, or serve to narrow a differential diagnosis by excluding some of the possibilities considered by light microscopy. It is particularly important to correlate the EM findings with data from light microscopy, clinical examination, and other diagnostic procedures.


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