Publications by authors named "Boris Jancar"

Purpose: To evaluate the role of sentinel lymph node (SLN) biopsy in patients with conjuctival melanoma (CjM).

Study Design: Retrospective observational cohort study and literature review.

Subjects: Slovenian patients with CjM are included in the study.

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Background/aim: It can be hypothesized that in patients with locally advanced head and neck cancer and prominent cetuximab (CMb)-induced skin rash, immunoradiotherapy would result in a survival advantage over chemoradiotherapy with cisplatin (CP).

Patients And Methods: After a loading dose of CMb, one weekly cycle of CMb and CP concurrently with RT, patients who developed a grade ≥2 rash proceeded with immunoradiotherapy, and those with a grade 0-1 rash had chemoradiotherapy.

Results: A grade 3-4 allergic reaction to CMb developed in 11/39 (28.

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Introduction: Choroidal melanoma is the most common primary malignancy of the eye, which frequently metastasizes. The Cancer Registry of Slovenia reported the incidence of choroid melanoma from 1983 to 2009 as stable, at 7.8 cases/million for men and 7.

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Background: The purpose of this study was to assess the efficacy and toxicity of docetaxel, cisplatin/5-fluorouracil (TPF) induction chemotherapy and concomitant immunochemoradiotherapy with cetuximab and cisplatin in unresectable head and neck carcinoma.

Methods: Treatment consisted of TPF induction chemotherapy (docetaxel 75 mg/m(2) day 2; cisplatin, 75 mg/m(2) day 2; and 5-fluorouracil 750 mg/m(2) days 1-4; 4 cycles), followed by radiotherapy (RT) and concomitant weekly cetuximab, (250 mg/m(2), after a loading dose of 400 mg/m(2)) and cisplatin (30 mg/m(2)).

Results: Twenty-five of 30 patients completed 4 cycles of induction chemotherapy.

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Purpose: To determine the efficacy of and criteria for postoperative radiotherapy (PORT) in patients with palpable melanoma metastases to the groin.

Methods And Materials: Patients with palpable metastases to the groin who were treated with therapeutic nodal dissection during 2000 to 2006 were identified in a prospective institutional database.

Results: In 101 patients, 103 therapeutic nodal dissections were performed; 37 of these were treated with PORT to a median equivalent dose (eqTD(2)) of 50.

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Purpose: To review experiences in the treatment of regionally advanced melanoma to the neck and/or parotid with emphasis on the role of adjuvant radiotherapy.

Patients And Methods: Clinical and histopathologic data, treatment details, and outcomes in patients treated during the period 2000-2006 at the Institute of Oncology, Ljubljana, Slovenia, were reviewed.

Results: A total of 40 patients with 42 dissections underwent surgery, and 43 patients with 45 dissections received irradiation postoperatively to a median equivalent dose (eqTD(2): 2 Gy/fraction, 1 fraction/day, 5 fractions/week) of 60 Gy (range, 47.

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Purpose: To evaluate the toxicity and efficacy of concomitant chemoradiotherapy with mitomycin C and cisplatin in the treatment of advanced unresectable squamous cell carcinoma of the head and neck.

Patients And Methods: Treatment consisted of conventional radiotherapy (70 Gy in 35 fractions), mitomycin C 15 mg/m(2) IV, applied after the delivery of 10 Gy, and cisplatin at an initial dose of 10 mg/m(2)/d IV, applied during the last 10 fractions of irradiation ("chemoboost"). The cisplatin dose was escalated with respect to the toxic side effects by 2 mg/m(2)/d up to the maximum tolerated dose (MTD) or at the most 14 mg/m(2)/d (Phase I study), which was tested in the subsequent Phase II study.

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Anorectal malignant melanoma is a rare tumor and there is no consensus on whether aggressive or local management is more appropriate. Local sphincter-saving excision has been shown to have a higher recurrence rate than abdominoperineal resection, although there is no long-term survival difference between the two approaches. Therefore, new adjuvant treatment strategies to permit local sphincter-saving excisions are warranted.

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Background: The objective of this study was to analyse the dynamics and importance of different choroidal melanoma echographic parameters (height, base diameter, volume and internal reflectivity) after (106)Ru brachytherapy (BT Ru) and to assess at what time after treatment it is most appropriate to evaluate the outcome.

Patients And Methods: A retrospective study was performed in 65 patients. The mean height of tumours was 4.

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