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Mendeley readers
| Title |
Mucin-rich salivary duct carcinoma with signet-ring cell feature ex pleomorphic adenoma of the submandibular gland: a case report of an unusual histology with immunohistochemical analysis and review of the literature
|
|---|---|
| Published in |
Medical Molecular Morphology, March 2012
|
| DOI | 10.1007/s00795-011-0554-3 |
| Pubmed ID | |
| Authors |
Kimihide Kusafuka, Matsuyoshi Maeda, Masatake Honda, Takashi Nakajima |
| Abstract |
Salivary duct carcinoma (SDC) is a highly aggressive salivary gland carcinoma, and the mucin-rich variant of SDC (mSDC) is extremely rare. We report herein one case of salivary mSDC, showing predominantly signet-ring cell features. The patient was an 84-year-old Japanese woman, who noticed swelling in the left submandibular region. The tumor consisted of two components: one was of mSDC, which contained numerous signet-ring cells in large mucinous lakes, whereas the other was of preexisting pleomorphic adenoma (PA), which showed a hyalinized nodule. mSDC was markedly positive for mucin staining. Signetring cells in the mSDC component were immunopositive for androgen receptor, gross cystic disease fluid protein-15, MUC1, MUC2, MUC5AC, MUC5B, and MUC6, but negative for Her-2 and myoepithelial markers. This case was diagnosed as mSDC with the signet-ring cell feature ex PA. We discuss herein the significance of the signet-ring cell feature in mSDC and the mucin pattern of mSDC. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Japan | 1 | 50% |
| Unknown | 1 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 19 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 19 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 4 | 21% |
| Researcher | 3 | 16% |
| Professor | 1 | 5% |
| Lecturer > Senior Lecturer | 1 | 5% |
| Other | 1 | 5% |
| Other | 1 | 5% |
| Unknown | 8 | 42% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 8 | 42% |
| Biochemistry, Genetics and Molecular Biology | 1 | 5% |
| Unknown | 10 | 53% |