Villoglandular adenocarcinoma of the cervix
| Villoglandular adenocarcinoma of the cervix | |
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Micrograph of a villoglandular adenocarcinoma the cervix. H&E stain. | |
| Classification and external resources |
Villoglandular adenocarcinoma of the cervix, also villoglandular papillary adenocarcinoma, papillary villoglandular adenocarcinoma and well-differentiated villoglandular adenocarcinoma, abbreviated VGA, is a rare type of cervical cancer that, in relation to other cervical cancers, is typically found in younger women and has a better prognosis.[1]
A similar lesion, villoglandular adenocarcinoma of the endometrium, may arise from the inner lining of the uterus, the endometrium.[2]
Signs and symptoms
The signs and symptoms are similar to other cervical cancers and may include post-coital bleeding and/or pain during intercourse (dyspareunia). Early lesions may be completely asymptomatic.
Diagnosis
The diagnosis is based on tissue examination, e.g. biopsy.
The name of the lesion describes it microscopic appearance. It has nipple-like structures with fibrovascular cores (papillae) that are long in relation to their width (villus-like), which are covered with a glandular pseudostratified columnar epithelium.
Treatment
The treatment is dependent on the stage. As the prognosis of this tumour is usually good, fertility sparing approaches (conization, cervicectomy) may be viable treatment options.
See also
Additional images
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Very low mag.
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Intermed. mag.
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Very high mag.
References
- ↑ Korach, J.; Machtinger, R.; Perri, T.; Vicus, D.; Segal, J.; Fridman, E.; Ben-Baruch, G. (2009). "Villoglandular papillary adenocarcinoma of the uterine cervix: a diagnostic challenge.". Acta Obstet Gynecol Scand 88 (3): 355–8. doi:10.1080/00016340902730359. PMID 19172445.
- ↑ Zaino, RJ.; Kurman, RJ.; Brunetto, VL.; Morrow, CP.; Bentley, RC.; Cappellari, JO.; Bitterman, P. (Nov 1998). "Villoglandular adenocarcinoma of the endometrium: a clinicopathologic study of 61 cases: a gynecologic oncology group study.". Am J Surg Pathol 22 (11): 1379–85. doi:10.1097/00000478-199811000-00008. PMID 9808130.
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