摘要:

AbstractToluidine blue stain has been widely used for staining undecalcified bone sections, but previous techniques required removal of embedding plastic or surface etching with both alcohol and acid solutions. In this study, solutions of toluidine blue at different pHs were used to stain unetched and acidetched sections. A group of the test staining solutions were heated in an effort to enhance section staining. Acid-etching prior to staining was found to be necessary to achieve bone matrix staining, but methanol etching could be eliminated if staining solutions were heated to 55–60°C. Sections stained with the heated solutions buffered to pH 7.0 or 8.0 had optimum morphology. (The J Histotechnol17:357, 1994)

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.357

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

摘要:

AbstractAn unusual presentation of Merkel cell tumor located on the penis of a 67-year old black man is described. The tumor was initially diagnosed as metastatic undifferentiated carcinoma. Light microscopy, immunohistochemistry, and electron microscopy were used to arrive at the final diagnosis. (The J Histotechnol17:361, 1994)

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.361

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.365

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.371

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.373

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.374

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.377

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.378

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.379

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor

ISSN:0147-8885    

DOI:10.1179/his.1994.17.4.380

出版商:Taylor&Francis    

年代:1994

数据来源: Taylor