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1.
Rev. esp. patol ; 55(4): 240-244, Oct-Dic. 2022. ilus
Article in English | IBECS | ID: ibc-210612

ABSTRACT

Organoid (hypermature) teratomas are highly specialized teratomas showing organ formation, most frequently from the digestive tract or bronchial wall. We present four cases of ovarian organoid teratomas, one with a distinguishable mandible with teeth, one with small intestine, one with large intestine containing a well differentiated neuroendocrine tumor and another with both large intestine and bronchial wall. These tumors have a distribution similar to conventional teratomas and usually behave benignly, although cases of malignancy have been reported.(AU)


Los teratomas hipermaduros u organoides son teratomas altamente especializados en los que existe formación de órganos. Los más comunes son del tracto digestivo y de la pared bronquial. Presentamos cuatro casos de teratomas organoides del ovario: uno con formación de mandíbula con estructuras dentales, otro con intestino delgado, otro con intestino grueso con un tumor neuroendocrino bien diferenciado, y otro intestino grueso y pared bronquial. Estos tumores son de comportamiento benigno, aunque se han descrito casos con malignización. Pueden ocurrir en cualquier lugar donde se localicen los teratomas convencionales.(AU)


Subject(s)
Humans , Female , Young Adult , Adult , Teratoma/diagnostic imaging , Organoids , Ovary , Neuroendocrine Tumors , Inpatients , Physical Examination , Symptom Assessment , Intestine, Large , Intestine, Small , Pathology , Pathology Department, Hospital
2.
Rev Esp Patol ; 55(4): 240-244, 2022.
Article in English | MEDLINE | ID: mdl-36154730

ABSTRACT

Organoid (hypermature) teratomas are highly specialized teratomas showing organ formation, most frequently from the digestive tract or bronchial wall. We present four cases of ovarian organoid teratomas, one with a distinguishable mandible with teeth, one with small intestine, one with large intestine containing a well differentiated neuroendocrine tumor and another with both large intestine and bronchial wall. These tumors have a distribution similar to conventional teratomas and usually behave benignly, although cases of malignancy have been reported.


Subject(s)
Neuroendocrine Tumors , Ovarian Neoplasms , Teratoma , Female , Humans , Organoids/pathology , Ovarian Neoplasms/pathology , Teratoma/pathology
3.
Rev. senol. patol. mamar. (Ed. impr.) ; 33(4): 151-156, oct.-dic. 2020. ilus
Article in English | IBECS | ID: ibc-201068

ABSTRACT

Female transgender (male to female) is an individual assigned male sex at birth born but who identifies itself and desires to live as female. To achieve and maintain these characteristics, sometimes, it is necessary to undergo hormone therapy and/or surgical treatment. Benign lesions have been described including: fibroadenoma, lobular hyperplasia, pseudoangiomatous stromal hyperplasia, myofibroblastoma, angiolipoma and benign prosthesic reactions. And malignant pathology such as: ductal carcinoma in situ, Paget's disease, infiltrating carcinoma of non-special type (ductal, NOS), secretory adenocarcinoma, malignant phyllodes tumor and breast implant associated anaplastic large cell lymphoma. The described cases of each of these entities are reviewed. In conclusion, hormonal action or prosthesis implantation in female transgender can lead to associated pathologies in the mammary gland that follow a similar pattern to that found in the male breast. Although breast cancer is less frequent than in cisgender women, gynecological control or screening is recommended by some associations


La mujer transgénero (hombre a mujer) es aquella persona nacida varón pero que se identifica y desea vivir como una mujer. Para lograr este objetivo muchas veces precisa de tratamiento hormonal o quirúrgico para alcanzar los atributos sexuales de una mujer. La patología mamaria que estos pacientes pueden presentar es superponible a la patología de la mama masculina, a la patología derivada del tratamiento hormonal y a la relacionada con los implantes mamarios sintéticos. Se han descrito lesiones benignas que incluyen: fibroadenoma, hiperplasia lobulillar, hiperplasia estromal seudoangiomatosa, miofibroblastoma, angiolipoma y reacciones benignas a la prótesis. Y patología maligna como: carcinoma ductal in situ, enfermedad de Paget, carcinoma infiltrante de tipo no especial (ductal, NOS), adenocarcinoma secretor, tumor filoides maligno y linfoma anaplásico de célula grande asociado a prótesis. Se revisan los casos descritos de cada una de estas entidades. En conclusión, la acción hormonal o la implantación de prótesis en las mujeres transgénero pueden llevar asociadas patologías en la glándula mamaria que siguen un patrón similar al de la patología encontrada en la mama del varón. Aunque el cáncer de mama es menos frecuente que en las mujeres cisgénicas, se recomienda un control ginecológico o mediante cribado igual al de estas


Subject(s)
Humans , Female , Transsexualism , Breast Diseases/pathology , Breast Neoplasms/pathology , Transgender Persons/statistics & numerical data , Sex Reassignment Procedures/statistics & numerical data , Breast Implants/statistics & numerical data , Estrogens/pharmacokinetics
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