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1.
Indian J Pathol Microbiol ; 2015 Apr-Jun 58(2): 229-231
Artículo en Inglés | IMSEAR | ID: sea-158610

RESUMEN

It is extremely rare to fi nd mullerian choristomas in association with spinal dysraphism, with <10 cases published in English literature. We report a case of heterotopic uterus and fallopian tube-like tissue within a lumbar subcutaneous lipoma associated with spina bifi da and tethered cord. A 21-year-old lady presented with lumbar swelling since birth and dull pain in the lower back. Magnetic resonance imaging showed spina bifi da at level L3 and L4, tethering of the cord and a subcutaneous lipomatous swelling. Biopsy revealed lobules of fi broadipose tissue embedded in which were seen organoid cystic structures containing prominent smooth muscle coats in their wall. These cystic structures were lined by the endometrium and showed fallopian tube-like papillary infoldings. Immunohistochemistry showed estrogen receptor positivity in the epithelium, stroma, and smooth muscles. The epithelial cells were also positive for cancer antigen 125 and cytokeratin 7 while the stromal cells showed CD10 positivity, supporting mullerian derivation. The pathogenesis and differential diagnosis of such lesions is discussed.

2.
Indian J Pathol Microbiol ; 2013 Jan-Mar 56(1): 64-65
Artículo en Inglés | IMSEAR | ID: sea-147945
3.
Indian J Pathol Microbiol ; 2004 Jan; 47(1): 66-8
Artículo en Inglés | IMSEAR | ID: sea-74694

RESUMEN

A 35 year old lady was diagnosed as having chronic myeloid leukemia in May 1999 and thereafter started on chemotherapy. Three years later the patient presented with bilateral breast masses. FNAC from both the breast lesions showed leukemic infiltration (granulocytic sarcoma). The peripheral blood picture showed blastic transformation. Breast is an uncommon site for development of granulocytic sarcoma. We present this case because of its unusual location and bilateral nature.


Asunto(s)
Adulto , Biopsia con Aguja Fina , Crisis Blástica/patología , Neoplasias de la Mama/diagnóstico , Femenino , Humanos , Sarcoma Mieloide/diagnóstico
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