نتایج جستجو برای: incomplete excision
تعداد نتایج: 99415 فیلتر نتایج به سال:
Abstract Aim Breast conserving surgery (BCS), as an alternative to mastectomy, in appropriately selected patients with early-stage breast cancer is recommended. Cancer specimens from BCS can be reported involved or close margins; this finding might increase patients’ future risk of local and distant recurrence. Association Surgery advises re-excision if disease present at radial margins (&l...
purpose : to assess the results of brachytherapy in patients with recurrent or incomplete excised conjunctival squamous cell carcinoma (scc) and malignant melanoma. methods : three patients underwent brachytherapy of one eye and one patient underwent brachytherapy of both eyes with ruthenium-106 (ru-106) plaques, all of them had a history of incomplete resection or recurrence of the tumor after...
Tumors of the endolymphatic sac are locally invasive temporal bone neoplasms. Radical surgical excision is the treatment of choice; however, the aggressive nature of these tumors can make total excision impossible. Recurrence is common in cases of incomplete resection. Gamma knife radiosurgery was used to treat two patients with primary tumors of the endolymphatic sac and one recurrent case. Al...
Squamous cell carcinoma of the conjunctiva is the most frequent nonpigmented malignant conjunctival tumor and often misdiagnosed. Chronic unilateral keratoconjunctivitis should be biopsied to rule out malignancy. The authors report 11 cases treated by complete excision with biopsy. 7 cases were followed up 3 months to 7 years without relapse. Beta-irradiation is recommended for cases suspected ...
there is an impression that basal cell carcinomas (bcc) occurring in younger population may be of more invasive behavior in comparison to those arising in older patients. the purpose of this study was to investigate this hypothesis by comparing the histological types of bcc in a large cohort of young and old patients. a total of 287 histological reports and clinical records were evaluated. a co...
background: cutaneous malignancies are common in dermatologic practice. due to their relation to sun exposure the characteristics of these malignancies can differ in various geographic locations. this study intends to determine the characteristics of surgically treated cutaneous malignancies and various surgical modalities that have been applied. methods: this was a retrospective study of patie...
BACKGROUND Transanal endoscopic microsurgery has recently gained acceptance as an alternative minimally invasive surgical technique for the curative management of large rectal adenomas and selected early rectal carcinomas. OBJECTIVES To analyze our 8 year experience using TEM for the management of rectal cancer. METHODS Local resection by TEM was performed in patients with benign tumors and...
BACKGROUND: Granulomatous mastitis is a benign recurrent disease. Accurate diagnosis is only by histopathology. PATIENTS AND METHODS: 31 cases with histological diagnosis were retrospectively analyzed. RESULTS: Mean follow-up was 42.4 months for recurrent and 27.8 months for non-recurrent cases. Etiology was tuberculosis in 1 case. 5 cases (16%) relapsed. 6 patients (19.3%) treated with absce...
Background Preoperative (neoadjuvant) chemotherapy and radiotherapy are more eff ective than similar postoperative treatment for oesophageal, gastric, and rectal cancers, perhaps because of more eff ective micrometastasis eradication and reduced risk of incomplete excision and tumour cell shedding during surgery. The FOxTROT trial aims to investigate the feasibility, safety, and effi cacy of pr...
OBJECTIVE To ascertain the need for follow-up after excision of pleomorphic adenoma of the lacrimal gland. METHODS Medical records were reviewed for 133 patients and only those patients with 5 years or more of follow up were classified into the following 5 subgroups: those with intact excision (group IA, n = 46), those with surgically intact excision but areas of complete attenuation of the p...
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