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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Constitutive gene expression during colorectal tumorigenesis : in vivo and in vitro

Jankowski, Janusz Antoni Zygmunt January 1996 (has links)
No description available.
32

Tumour cell differentiation

Rayner, M. J. January 1984 (has links)
No description available.
33

The modulation of the phenotype of human-non-small cell lung cancer

McLean, John S. January 1986 (has links)
No description available.
34

The cancer risk in ulcerative colitis : the accuracy of markers of premalignant change and their value in clinical practice

Melville, D. M. January 1988 (has links)
No description available.
35

DNA damage as a predictor of normal tissue response to radiotherapy

Kiltie, Anne Elizabeth January 1998 (has links)
No description available.
36

The cellular immune response to murine embryonal carcinoma cells

Bell, S. M. January 1985 (has links)
No description available.
37

The local response to human papillomavirus infection and neoplastic disease of the uterine cervix

Hughes, Rhona Grace January 1988 (has links)
No description available.
38

Carcinoma epidermoide de pene en un varón adulto

Morales Luna, D., Manrique Chávez, Manuel, Weilg, P. 03 November 2014 (has links)
El carcinoma primario de pene es una neoplasia poco frecuente. En este trabajo presentamos un caso de carcinoma epidermoide de pene en un varón de 52 años de inicio en el cuerpo peneano. La enfermedad mostró una rápida progresión comprometiendo la totalidad del pene en 6 meses por lo que se realizó una penectomía radical. El diagnóstico se confirmó mediante el estudio histopatologico. Comentamos la historia de la enfermedad haciendo énfasis en su corta evolución, las características histopatológicas y el tratamiento. / The penile carcinoma is rare neoplasia representing 1.3% of all malignancies in men. We report a 52 years old man with epidermoid cancinoma of penis that start with a local ulceration. The tumor presented a fast progression involving the entire penis shaft in 6 months. Radical surgical procedure was performed. The diagnosis was confirmed by the histopathological study. We emphasize the short period of the evolution of the tumor, its histopathological characteristics and the treatment.
39

Tumor neuroendocrino en cérvix uterino: reporte de caso

Sandoval Díaz, Ither, Hernández Alarcón, Ronald, Palacios Cuervo, Fernando, Calderón Rivera, Andrea, Espinal Reyes, Fátima, Torres Arones, Esperanza, Delgado Elías, Andrea 27 April 2015 (has links)
Neuroendocrine tumors of the cervix are extremely rare. Women diagnosed with small cell neuroendocrine carcinoma of the cervix have a higher frequency of metastases in the lymph nodes, lymphovascular invasion, recurrence and worse prognosis compared to those with other types of cervical neoplasia. We report the case of a 58-year-old female, with a history of six years of postmenopausal irregular vaginal bleeding, in addition to symptoms related to chronic anemia. Gynecological examination showed a tumor of 4 cm that occupied the upper third of the vagina and protruded through the cervix initially diagnosed as an abortifacient myoma, and sent to histopathology study. 90% of the tumor was small cell neuroendocrine carcinoma grade III, and the remaining 10% was squamous cell carcinoma. The patient underwent into a radical hysterectomy plus bilateral salpingo-oophorectomy, and bilateral pelvic and para-aortic lymphadenectomy. Histopathologic examination of the surgical specimen found endometrium and myometrium compromised by malignancy. Parametrium, annexes and lymph nodes were free of neoplasia. At microscopy, the result was a grade III neuroendocrine carcinoma (small cell carcinoma, infiltrating), with extensive lymphovascular emboli. The immune-histochemical study showed synaptophysin positive in areas with neuroendocrine differentiation. / Los tumores neuroendocrinos de cuello uterino son extremadamente raros. Las mujeres con diagnóstico de carcinoma neuroendocrino de células pequeñas del cuello uterino tienen mayor frecuencia de metástasis en los ganglios linfáticos, invasión linfovascular, recurrencia y peor pronóstico en comparación con aquellos con otros tipos de neoplasias cervicales. Se presenta el caso de una mujer de 58 años, con un tiempo de enfermedad de seis años antes del ingreso, caracterizado por sangrado vaginal irregular posmenopáusica, además de sintomatología relacionada a anemia crónica. En el examen ginecológico, se evidenció tumoración de 4 cm que ocupaba tercio superior de vagina y protruía por el cérvix. Fue diagnosticado como mioma abortivo y enviada a estudio anatomopatológico. El resultado fue carcinoma neuroendocrino de células pequeñas grado III en el 90% y carcinoma epidermoide en el 10%. La paciente fue sometida a histerectomía radical más salpingo-ooferectomía bilateral y linfadenectomía pélvica bilateral y para-aortica. El estudio anatomopatológico de la pieza quirúrgica encontró endometrio y miometrio comprometido por neoplasia maligna. Parametrios, anexos y ganglios linfáticos se encontraron libres de neoplasia. A la microscopía el resultado fue carcinoma neuroendocrino grado III (carcinoma de células pequeñas, infiltrante), con extensa embolia linfovascular. El estudio de inmunohistoquímica arrojó sinaptofisina positivo en las áreas con diferenciación neuroendocrina.
40

Nyongesa, Catherine 25 October 2006 (has links)
0300009Y Masters Dissertation (Faculty of Health Sciences) / A phase I dose escalation study of Cisplatin chemotherapy in patients with carcinoma of the cervix receiving pelvic radiotherapy PATIENTS WITH CARCINOMA OF THE CERVIX RECEIVING PELVIC RADIOTHERAPY.

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