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ABSTRACT: The aim of this report is to address treatment outcomes of patients with early-stage seminoma in a single institution with special reference to patients with history of surgical violation of the scrotum.
Seventy four patients with pure seminoma were treated at King Hussein Cancer Center (Amman, Jordan) between 2003 and 2010. All patients underwent orchiectomy. All but 3 patients received adjuvant radiotherapy. Patients who underwent surgical violation of the scrotum prior to referral were managed by further excision or irradiation of the scrotal scar. The follow-up ranged from 1 to 200 months (mean, 33 months).
At the time of follow-up; all but one patient remain alive. The 3-year relapse-free survival for the entire cohort was 95.9%. Three patients developed relapse, all of whom received adjuvant irradiation following inguinal orchiectomy and initially harbored tumors larger than 4 cm upon pathological examination. Median time to relapse was 14 months (range, 8-25 months). None were associated with elevated tumor markers prior to detection of relapse. All but one patient were successfully salvaged by chemotherapy.
Our results confirm the excellent prognosis of patients with early-stage seminoma treated by orchiectomy and adjuvant radiotherapy in a developing country. Although all patients who developed relapse demonstrated adverse pathological findings upon initial assessment, no consistent predictor of relapse was found. Scrotal scar re-excision or irradiation in patients with prior history of surgical violation of the scrotum are effective measures in preventing local failure.
BMC Urology 04/2012; 12:10. · 1.45 Impact Factor
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Ahmed Salem,
Sameh Hashem,
Layth Y I Mula-Hussain,
Issa Mohammed,
Ala'a Nour,
Wael Shelpai,
Faiez Daoud,
Basem Morcos,
Yasser Yamin,
Imad Jaradat,
Jamal Khader,
Abdelatief Almousa
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ABSTRACT: To present a comprehensive account and literature review addressing the anatomical distribution, natural history, and management strategies for locoregional recurrence in early-stage gastric cancer (EGC).
Retrospective chart review of patients presenting with EGC recurrence at King Hussein Cancer Center (Amman, Jordan) between July 2006 and May 2009. A literature review of publications addressing recurrence following surgery for EGC was undertaken via a systematic search of PUBMED database and National Comprehensive Cancer Network (NCCN) guideline updates.
Seventeen patients presented with EGC, three of whom (17.6%) were pathologically staged as T2N1 [1/33 lymph nodes (LNs)], T1N0, and T1N0 were afflicted by recurrence following R0 partial gastrectomy. Literature review yielded 18 studies specifically addressing recurrence in EGC. Several management strategies have been proposed for isolated recurrence following gastrectomy in EGC. NCCN clinical practice guideline updates do not take into consideration whether the recurrence is isolated or widespread and whether the initial stage is early or advanced.
While acknowledging the limitations of this study, including the small sample size and the short follow-up period, it appears clear that oncologic treatment is possible for EGC recurrence, particularly, in patients with isolated relapse. Guideline updates should differentiate between management strategies suitable for recurrence occurring in early versus advanced initial cancer stage.
Journal of Gastrointestinal Cancer 03/2012; 43(1):77-82.
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ABSTRACT: In recent years, there has been an increasing role for stem cell transplantation in the management of retinoblastoma. The aim of this study was to systematically review the role high-dose chemotherapy followed by stem cell transplantation in the treatment of patients with metastatic or relapsed, trilateral or bilateral advanced retinoblastoma, and in patients with tumor at the surgical margin of the optic nerve and/or extrascleral extension.
Systematic literature review.
We performed an extensive PubMed database search on 25 February 2012 for studies describing the use of high-dose chemotherapy followed by stem cell transplantation in the management of patients with retinoblastoma.
We located 15 studies that met the inclusion criteria and that included 101 patients. Following treatment for metastatic and relapsed disease, 44 of 77 patients (57.1%) were alive with no evidence of disease at the time of follow-up. However, a higher rate of local relapse developed in patients with CNS metastases (73.1%), which dropped to 47.1% in patients who received thiotepa. In patients with trilateral or bilateral advanced retinoblastoma, 5 of 7 (71.4%) with reported outcome data were alive with no evidence of disease at the time of follow-up. In patients with tumor at the surgical margin of the optic nerve and/or extrascleral extension, 6 of 7 patients (85.7%) were alive with no evidence of disease at the time of follow-up.
Durable tumor control is possible in patients with non-CNS metastases, trilateral or bilateral advanced retinoblastoma, and in patients with tumor at the surgical margin of the optic nerve and/or extrascleral extension. Patients with CNS metastases require thiotepa to improve tumor control.
Hematology/ Oncology and Stem Cell Therapy 01/2012; 5(2):107-17.
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ABSTRACT: There is scarcity of reports addressing patients with three or more malignancies. The aim of this study is to present a detailed analysis of patients presenting with at least three primary malignant tumors.
Records of cancer patients presenting to King Hussein Cancer Center (Amman, Jordan) between June 2006 and March 2011 were retrospectively reviewed. Patients harboring multiple primary tumors were included for detailed analysis. Data relating to epidemiological features, pathological characteristics, and disease outcomes were extracted.
Out of 14,040 cases, 319 patients (2.3%) harbored two or more while 23 patients (0.16%) harbored three or more primary malignant tumors. This study included 17 males and six females between 4 and 78 years of age (median, 52 years) at the time of diagnosis of the first malignancy. The most prevalent tumor was colorectal adenocarcinoma found in nine, followed by lymphoma in seven, and prostate adenocarcinoma in six patients. The most common tumor combinations were colorectum-non-melanoma skin, colorectum-kidney, and non-melanoma skin-kidney all found in four patients, respectively. At a median follow-up of 96 months from the time of diagnosis of the first primary (range, 2-337 months) and 8 months from the time of diagnosis of the last primary (range, 1-48 months), 13 were alive with no evidence of disease, six were alive with residual disease, three were dead due to disease, and one patient was alive with unknown disease status.
The possibility of multiple primary malignancies should always be considered during the treatment and follow-up of cancer patients. This case series could prove helpful to clinicians faced with similar, however, exceedingly rare scenarios. Due to the realistic potential for long-term survival, we recommend aggressive treatment of these patients.
Journal of Gastrointestinal Cancer 06/2011; 43(3):437-43.
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International journal of radiation oncology, biology, physics 06/2011; 80(2):640; author reply 640. · 4.59 Impact Factor
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International journal of radiation oncology, biology, physics 12/2010; 78(5):1606; author reply 1606-7. · 4.59 Impact Factor
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Ahmed Salem
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ABSTRACT: Sentinel lymph node biopsy has emerged as the new standard of care for nodal staging in early-stage breast disease. In the this review, the procedure of SLNB in breast cancer will be examined in greater detail with the aim of understanding techniques that may improve results and of identifying future research questions in this field.
66(5):267-75. · 1.07 Impact Factor
