Results 271 to 280 of about 100,409 (288)

Clinicopathological significance of PTEN loss and the phosphoinositide 3-kinase/Akt pathway in sporadic colorectal neoplasms: is PTEN loss predictor of local recurrence?

The American Journal of Surgery, 2008
PTEN is a tumor-suppressor gene located on chromosome 10. Deficient PTEN expression leads to activation of the phosphoinositide 3-kinase (PI3K)/Akt (pAkt) signaling pathway, which may contribute to multiple human cancers. The relation between PTEN expression and Akt activation is still unclear in colorectal cancers and adenomatous polyps.
Hamdi Karakayali, Sedat Yildirim, Mehmet Haberal, Turgut Noyan, Fazilet Kayaselçuk, Ali Ezer, Tamer Colakoglu, Tarik Zafer Nursal   +7 more
openaire   +3 more sources

Re-irradiation of the pelvis for a genitourinary second malignant neoplasm or a local recurrence after full-dose pelvic radiotherapy for a pelvic cancer: Experience in a high-volume cancer center.

Journal of Clinical Oncology, 2016
494 Background: Re-irradiation (re-RT) with external beam RT following prior pelvic RT has not been reported, given both an absence of guidelines and concerns for toxicity. We sought to characterize bladder and bowel toxicities among patients treated with high-dose palliative re-RT for genitourinary secondary malignant neoplasms (SMN) or local ...
Sophia C. Kamran, Stephanie A. Curreri, Lauren C. Harshman, Paul Nguyen, Clair J. Beard, Richard N. Boyajian, Neil E. Martin, Jason A. Efstathiou, Vinayak Muralidhar   +8 more
openaire   +2 more sources

[Surgical treatment of local recurrence of malignant lung neoplasms].

Khirurgiia, 1993
Forty-seven reoperations were performed on 46 patients for local recurrence of carcinoma and other malignant tumors of the lung after surgical treatment. In two thirds of cases the local recurrence was a consequence of various errors in therapeutic tactics and surgical techniques made during the operation for the primary tumor. The malignant lung tumor
S R, Dobrovolśkiĭ, S P, Grigoréva
openaire   +1 more source

[Prognosis in radiotherapy of patients with local recurrence of cervix neoplasms].

Voprosy onkologii, 1977
An analysis of the results of treatment in 231 patients with recurrences of cervical cancer is presented in relation to 5-year survival criterion ("dynamic analysis"). An actual 5-year survival rate was 16.0%. The most important factors determining the prognosis include the stage of the primary process, localization of the secondary tumor, terms of the
V P, Tobilevich, L P, Simbirtseva, T I, Sedova   +2 more
openaire   +1 more source

Peripheral Neuroectodermal Tumor-Ewing's Sarcoma of the Thumb With Local Recurrences and Pleural Metastases After 17 Years

International Journal of Surgical Pathology, 1994
We report a case of an 8-year-old boy who initially presented with a painful subungual mass that was diagnosed as a "glomus tumor" largely based on the clinical presenta tion. Local excision was performed, and the patient remained tumor free for 17 years, after which he experienced three local recurrences and massive pleural metastases within the next
A E Inglis, Manjula Bansal, N. Volkan Adsay, Moacyr D. DaSilva, Leonard B. Saltz   +4 more
openaire   +2 more sources

[Intra-arterial chemotherapy in locally advanced or recurrent breast neoplasms].

La Radiologia medica, 1996
Intraarterial chemotherapy is studied as an alternative procedure for the neoadjuvant treatment of locally advanced and recurrent breast cancer. Our study was aimed at investigating the feasibility, the toxicity and the local response rate of an intraarterial chemotherapy regimen including 5-fluorouracil, epirubicin and mitomycin.
C, Morandi, S, Colopi, M, Cantore, L, Molani, C, Calzona, G, Reggiani, M, Amadori, F, Smerieri, G, Pellecchi   +8 more
openaire   +1 more source

A Locally Aggressive and Recurrent Angiomyxoid Neoplasm of the Face.

The American Journal of Dermatopathology, 1997
G. E. Pierard, Le. T. Hermanns
openaire   +2 more sources

Relevance of R0 Resection to Reduce Local Recurrence After Endoscopic Submucosal Dissection for Colorectal Neoplasms: Results from a Spanish Cohort of 188 Cases

Endoscopy, 2021
Ignacio Jesús Omella, Marta Hernández, Belén Agudo, B Tormo, Beatriz Conde, L De la Corte, A. Garrido, Alberto Herreros-de-Tejada, D de Frutos, José Santiago, Marta López   +10 more
openaire   +2 more sources

Clonality of Post-radiation and Post-prostatectomy Adenocarcinomas: Some Local Recurrences are Second Primary Neoplasms

International Journal of Radiation Oncology*Biology*Physics, 2008
Neal S. Goldstein, Frank A. Vicini, L.L. Kestin, Todd A. Swanson, Albert Martínez   +4 more
openaire   +2 more sources

Neoplasms Malignant

Plastic and Reconstructive Surgery, 1995
Apostolos D. Mandrekas, G. Pologeorgis
openaire   +2 more sources