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A 78-year-old man with a history of lung cancer, chemotherapy, radiotherapy, and coronavirus disease 2019 infection experienced visual deterioration of two-weeks’ duration in his right eye. There was multifocal, yellowish-white retinitis foci, vascular engorgement, and scattered intraretinal hemorrhages extending from posterior pole to retinal periphery in the right eye, whereas the left eye was normal. Intravitreal vancomycin, ceftazidime, clindamycin, and dexamethasone were given for endogenous endophthalmitis initially. Vitreous culture confirmed the presence of Aspergillus lentulus, and he was treated with intravitreal amphotericin-B and voriconazole injections together with systemic amphotericin-B, voriconazole, posaconazole, and micafungin therapy. During follow-up, vitreoretinal surgery was performed because of rhegmatogenous retinal detachment, and he received one additional cycle of chemotherapy due to recurrence of the cancer. Although the retina was attached, enucleation was eventually required due to painful red eye. Atypical squamous cells beneath the neurosensory retina suggesting metastasis were noted on histopathological examination. Timely ocular examination is crucial for any immunocompromised patient having ocular symptoms. High level of suspicion for a fungal etiology is a must in these patients., Competing Interests: Conflict of Interest: No conflict of interest was declared by the authors., (©Copyright 2024 by the Turkish Ophthalmological Association / Turkish Journal of Ophthalmology published by Galenos Publishing House.)

Purpose: To assess the safety and efficacy of a gemcitabine plus docetaxel regimen as a second line therapy for patients with advanced soft tissue sarcoma (STS) resistant to doxorubicin and ifosfamide-based therapy., Patients and Methods: Medical records of 64 patients with advanced STS who received gemcitabine plus docetaxel regimen as a second line treatment between May 2006 and June 2011 were examined. All patients had been previously treated with doxorubicin plus ifosfamide-based regimen at first line setting. Patients received gemcitabine 900 mg/m2 on days one and eight intravenously over 90 minutes, followed by docetaxel 75 mg/m2 on day eight intravenously over one hour. Cycles were repeated every 3 weeks., Results: The male-to-female ratio was 37/27 and the median age was 44 years (range; 19-67 years). Objective responses were observed in 13 (20.3%) patients (2 CR, 11 PR) and stable disease in 21 (32.8%). Total clinical benefit (CR+PR+SD) was observed in 34 (53.1%). Median overall survival (OS) was 18 months (95% confidence interval (CI):12.1-23.9) and Median time to progression (TTP) was 4.8 months (95% CI: 3.6-6). A total of 243 cycles of chemotherapy were administered. The median number of cycle was 3 (range; 1-11). The most common grade 3-4 hematologic toxicity was neutropenia (35.9%). The most common nonhematologic toxicities consisted of nausea/vomiting (37.5%), mucositis (32.8%), peripheral neuropathy (29.7%), and fatigue (26%). There was no toxicity-related death., Conclusion: The combination of gemcitabine plus docetaxel is an active and tolerable regimen as a second line therapy for patients with advanced soft tissue sarcoma who have failed doxorubicin and ifosfamide-based therapy.

Aims: To evaluate activity and toxicity of cisplatin plus docetaxel combination in the first-line treatment of chemotherapy-naive patients with metastatic non-small cell lung cancer., Patients and Methods: Between October 2004 and July 2008, 186 patients with metastatic non-small cell lung cancer treated with first-line cisplatin plus docetaxel were retrospectively evaluated in 7 centers. The chemotherapy schedule consisted of cisplatin, 75 mg/m(2) iv infusion, and docetaxel, 75 mg/m(2) iv infusion on day 1, every 3 weeks., Results: Median age was 56 years (range, 28-75). Eighteen patients (9.7%) were females and 168 (90.3%) were males, with a median ECOG performance status of 1 (range, 0-2). A total of 833 cycles of chemotherapy was administered (median, 4 cycles; range, 1-6). Two patients (1.1%) achieved clinical complete response, 77 patients (41.4%) partial response, and 66 patients (35.5%) stable disease. Median time to disease progression was 6 months (95% CI, 5.54-6.46). Median overall survival was 14.6 months (95% CI, 11.47-17.73). One- and 2-year overall survival was 55.2% and 19.7%, respectively. The most common grade 3-4 hematological toxicities were neutropenia (n = 32, 17.2%) and anemia (n = 4, 2.2%)., Conclusions: The cisplatin plus docetaxel combination was effective and safe in the first-line treatment of patients with metastatic non-small cell lung cancer.

Aims: To evaluate preoperative concomitant chemoradiation using cisplatin plus docetaxel followed by consolidation chemotherapy in patients with unresectable locally advanced non-small cell lung cancer (NSCLC)., Patients and Methods: Medical records of patients with locally advanced unresectable NSCLC (stage IIIA and IIIB) treated with concomitant chemoradiotherapy using cisplatin + docetaxel combination followed by consolidation chemotherapy were retrospectively evaluated. All the patients were consecutively treated. Chemotherapy consisted of weekly cisplatin 20 mg/m(2) and docetaxel 20 mg/m(2) during radiotherapy. Radiotherapy dose was 58-66 Gy given in 2 Gy fractions, 5 days per week. The patients were subsequently referred to surgery if adequately downstaged. Consolidation chemotherapy using cisplatin and docetaxel both at doses 75 mg/m(2) every 3 weeks followed local therapy in all patients., Results: A total of 54 patients were evaluated (49 males, 5 females with a median age of 58 years; 41 [75.9%] stage IIIB and 13 [24.1%] IIIA). Twelve patients (22.2%) achieved pathologic complete response and 20 (37%) partial response. Downstaging was possible in 32 patients (59.3%). Twenty-six patients (48.1%) were operated after concomitant chemoradiotherapy (pneumonectomy [n = 2], lobectomy [n = 12], and wedge resection [n = 12]). Toxicity was tolerable. Median progression-free survival and overall survival (OS) for the entire cohort were 14 and 22 months, respectively. In resected patients (n = 26), median PFS and OS have not been reached with a median follow-up duration of 24 months., Conclusion: Preoperative concomitant chemoradiation using weekly cisplatin and docetaxel followed by surgery and consolidation chemotherapy is effective and well tolerated in patients with unresectable locally advanced NSCLC.

Background: Adding more than four cycles of the combination regimen increase toxicities. The availability of an intravenous (i.v.) and oral form of vinorelbine appeared as a particularly convenient way to provide a consolidation treatment to patients who have achieved an objective response or stable disease., Patients and Methods: This study was retrospectively designed to investigate the efficacy in terms of response and safety of i.v. vinorelbine 25 mg/m(2) on day 1 and oral vinorelbine 60 mg/m(2) on day 8 given with carboplatin area under the curve (AUC) 5 once every 3 weeks (q3w) for four cycles followed by consolidation therapy with single-agent vinorelbine in non-progressive patients with advanced non-small-cell lung cancer (NSCLC)., Results: Seventy-two patients enrolled into the study from October 2006 to July 2009 received the combination regimen. Thirty-seven patients (51.3%) also received the subsequent consolidation treatment. Partial tumor responses were obtained in 25 patients (34.7%) of 72 evaluable patients. Stable disease was observed in 26 (36.1%) of patients. The median progression free-survival was 4 months (95% CI 3.1-4.8). The median overall survival time was 10 months (95% CI 8.2-11.7) and the 1 year survival was 38.1%. The main toxicities recorded were hematological. Grade 3-4 neutropenia were observed in 17 patients (23.6%). Only two patients experienced grade three febrile neutropenia in the induction period, and there was no occurrence of febril neutropenia in the consolidation period. Nausea and vomiting were the major non-hematological toxicities reported. Toxicities occurred primarily during the initial combination phase of the chemotherapy., Conclusions: Despite the low dose of vinorelbine (25mg/m(2) i.v. on day 1 and only 60 mg/m(2) oral on day 8, every 3 weeks) achieved during the study, the response rate of 34.7%, the disease control of 70.8% and the 10 months median overall survival with tolerable toxicity profile, confirmed that this combination, offers an active and safe regimen for patients with advanced NSCLC.

In this study, we investigated the activity of single agent gemcitabine in the second-line setting of non-small cell lung cancer (NSCLC). File records of 21 patients treated with single agent gemcitabine in advanced NSCLC who received one prior chemotherapy including a taxane and platinum combination were retrospectively evaluated. Treatment consisted of IV gemcitabine 1,250 mg/m2 on days 1 and 8, followed by a 1-week rest repeated every 3 weeks. A partial response was achieved in four (19%) patients. The median response duration was 16 (range, 12-32) weeks. Six (29%) patients had a SD more than 3 months. The median time to progression was 16 (range, 8-32) weeks. No complete response was observed. Median overall survival was 36 weeks for second-line gemcitabine in all patients (95%: CI 5-13 months). Hematological toxicity (all grades) was reported by 9 (42.9%) patients. One (4.75%) patient experienced grade 3/4 neutropenia. Grade 3/4 nausea and vomiting and mucositis were reported in one (4.75%) patient. In conclusion, this study shows that single agent gemcitabine is active and well tolerated as a second-line therapy for advanced NSCLC.

The staging of non-small cell lung cancer is the most important factor that affects the treatment form and prognosis. The management strategy includes serious variations according to clinical condition of the patient, preoperative, intraoperative and postoperative pathologic staging outcomes. Today, obtaining the histopathological diagnosis preoperatively became mandatory. Reaching the definite tissue diagnosis requires the using of invasive technics. Nowadays; there is a widespread use of invasive staging and diagnostic procedures in order to show the evidence of disease presence and determine the probability of contralateral metastasis in a patient who will undergo a possible thoracotomy. In the preoperative period, benefiting from the invasive staging methods that will reveal occult N2 disease totally, would be more useful for the patients.

Synchronous tumor is defined as presenting two different tumors at the same time in an organ. Finding more than one primary pulmonary tumors at lung in different lobes or in different sides at the same time mean pulmonary synchronous tumor. In cases who have more than one mass, synchronous tumors should be appeared that; surgical treatment chance can be given and a long survival can be achieved than medical treatment protocol.