Institutional results of OncoOVARIAN Dx - a novel algorithm for the preoperative evaluation of adnexal masses.

PURPOSE: The purpose of this study was to evaluate the predictive performance of OncoOVARIAN Dx algorithm, which takes into account tumor markers (beta HCG, CA 19.9, CEA, AFP, CA 125, HE4), general biochemistry and clinical data (age, menopause, comorbidities) in patients scheduled for surgical removal of a suspicious adnexal tumor in comparison with the Risk of Malignancy Algorithm (ROMA) model. METHODS: Consecutive women diagnosed with an adnexal tumor mass and scheduled for surgical intervention at a single tertiary cancer between October 2018 - June 2019 were enrolled. Preoperative values of tumor markers and general biochemistry (ASAT, ALAT, GGT, total bilirubin, creatinine) were determined. Following surgery with adequate surgical staging, a definite pathological diagnosis was made and used as reference. RESULTS: A total of 50 patients were selected, including 20 benign, 5 borderline and 25 malignant epithelial ovarian cancer (EOC) cases on final pathology. Borderline tumors comprised 3 serous and 2 mucinous FIGO stage I cases. Malignant tumors included 17 high grade serous, 4 endometrioid and 4 mucinous types, FIGO stage IA-IIIC. The two models demonstrated very good correlation (Phi 0.78, p<0.001). The sensibility (Se), specificity (Sp), positive predictive value (PPV), negative predictive value (NPV) of OncoOVARIAN Dx versus ROMA model were 76.66% vs. 60%, 95% vs. 100%, 95.83% vs. 100%, 73.07% vs. 62.5%, respectively. In postmenopausal patients higher Se (85.71%), Sp (100%) and PPV (100%) were observed for OncoOVARIAN Dx. CONCLUSIONS: OncoOVARIAN Dx model demonstrated higher Se and NPV compared to ROMA and could be a useful marker in the preoperative management of adnexal masses; however larger studies are warranted to validate and further refine this algorithm.

Long-term survival following neoadjuvant chemotherapy and concomitant radiochemotherapy in locally advanced cervical cancer: results of the Oncology Institute "Prof. Dr. Ion Chiricuta" experience.

Objective:to analyze the efficiency of (NACT) followed by concurrent radiochemotherapy (RCT) in patients with locally advanced cervical cancer, 5-year overall, specific and disease-free survival and the prognostic factors correlated with the response and survival. Materials and methods:207 patients with cervical carcinoma stages IIB-IIIB, who received 2-4 cycles of neoadjuvant chemotherapy followed by concurrent chemoradiation were retrospectively analyzed for an objective response (OR), overall survival (OS), and disease-specific survival (DSS) rate. All patients received platinum-based NACT followed by concurrent RCT to a total dose (TD) of 46 Gy/pelvis when patients were evaluated for surgery. Patients with favorable parametrial response optionally underwent surgery. The rest of the patients continued radiochemotherapy exclusively. Results:The baseline characteristics were: median age at diagnosis - 52 years; 82% squamous and 12% adenocarcinoma histologies; 67 patients (32.4%) with FIGO stage IIB, 87 (42%) with stage IIIA and 53 (25.6%) with stage IIIB. The OR rate was 56.5% post-NACT and the complete response (CR) after exclusive RCT was 19.7% while pathological complete response (pCR) in patients that underwent surgery was 61.2%. The median follow-up was 58.3 months. Overall and disease-specific survivals at 5 years were 78% and 84%, respectively. The OS for stages IIB and IIIA was 84%, and 61% for stage IIIB while the DSS rates were 90% for stage IIB, 86% for stage IIIA and 72% for stage IIIB. The disease-free intervals (DFS) rates were 88%, 76% and 69% for stages IIB, IIIA and IIIB, respectively. Conclusions:Neoadjuvant chemotherapy followed by concurrent chemoradiation produces higher response rates and improvements in disease-specific survival and disease-free survival rates compared to RCT.

Neoadjuvant conformal chemoradiation with induction chemotherapy for rectal adenocarcinoma. A prospective observational study.

BACKGROUND & AIMS: The purpose of this prospective observational study was to evaluate the rate and the prognostic factors for down-staging and complete response for rectal adenocarcinoma after induction chemotherapy and neoadjuvant chemoradiation followed by surgery, and to analyze the rate of sphincter-saving surgery. METHODS: We included from March 2011 to October 2013 a number of 88 patients hospitalized with locally advanced rectal adenocarcinoma in the Prof. Dr. Ion Chiricuta Institute of Oncology, Cluj. The treatment schedule included 2-4 cycles of Oxaliplatin plus a fluoropyrimidine followed by concomitant chemoradiation with a dose of 50 Gy in 25 fractions combined with a fluoropyrimidine monotherapy. RESULTS: The rate of T down-staging was 49.4% (40/81 evaluable patients). Independent prognostic factors for T down-staging were: age >57 years (p<0.01), cN0 (p<0.01), distance from anal verge >5 cm (p<0.01), initial CEA <6.2 ng/ml (p<0.01), higher number of chemotherapy cycles with Oxaliplatin (pROC=0.05) and protraction of radiotherapy of >35 days (p<0.01). Nine patients from 81 (11.1%) presented complete response (7 pathological and 2 clinical); the independent prognostic factors were stage cT2 versus cT3-4 (p<0.01), initial tumor size ≤3.5 cm and distance from anal verge >5 cm (p=0.03). Sixty-eight patients (79.1%) underwent radical surgery and among them 35 patients (51.5 %) had a sphincter saving procedure. CONCLUSIONS: Induction chemotherapy with neoadjuvant chemoradiation produced important down-staging in rectal adenocarcinoma. Independent prognostic factors for T down-staging were: age, cN0, distance from anal verge, initial CEA, the number of Oxaliplatin cycles and duration of radiotherapy; for complete response: cT2, initial tumor size and distance from the anal verge.

Castleman Disease. A Report of Six Cases.

BACKGROUND AND AIMS: Castleman's disease is a rare disorder situated at the boundary between reactive and neoplastic conditions. The pathogenesis is a subject of debate and the limited number of cases renders the study of the disease difficult. In our paper we present a series of six cases of Castleman disease with emphasis on the clinical presentation, pathology examination and the use of immunohistochemistry in the final diagnosis of the cases. PATIENTS AND METHOD: The classification of the disease was based on clinical, imaging and pathological assessment. Specimens were obtained by surgical excision and were routinely processed for the pathology examination. RESULTS: All cases were unicentric disease. Two cases were locally extensive. The clinical symptoms were related mostly to compression effects. Five case were of the hyaline-vascular type and one was included in the plasma cell variant. One case showed angiomyoid differentiation. CONCLUSIONS: We strongly believe that by understanding the pathogenesis of the precursor lesions we will gain better understanding of the pathways that lead to neoplasia and that Castleman disesase is a very interesting "natural experiment" illustrating the progression from chronic antigen stimulation to reactive lymphoid hyperplasia and finally to overt lymphoid neoplasia.

The impact of depression and anxiety on the quality of life in nonmetastatic breast cancer patients in postoperative evaluation.

AIMS: To evaluate the impact of psychiatric comorbidities on the quality of life of early stage breast cancer subjects, in the first post-surgery week, the prevalence of those psychiatric disorders in this group, the correlation between pain and adjustment disorders and between the STAI-X1 (State Trait Anxiety Inventory 1) and BDI (Beck Depression Inventory) scales and the psychopathological findings. PATIENTS AND METHODS: We conducted a clinical study at the Ocological Institute "Ioan Chiricuta" Cluj-Napoca on a group of 56 patients (mean age 53.51 years old) with nonmetastatic breast cancer, who underwent surgical intervention in the week prior to the psychiatric evaluation. Patients received a complete psychiatric evaluation during their hospitalization. The STAI-X1, BDI, Numeric Rating Scale and QLQ 30 (Quality of Life Questionnaire 30) plus BR 23 (Breast 23) questionnaires were administered. RESULTS: The prevalence of adjustment disorders in the group was 28.58%. The psychiatric diagnosis significantly and inversely correlated with the emotional functioning, the cognitive functioning and future perspective. The existence of psychiatric disorders significantly and directly correlated with fatigue, pain, insomnia, appetite loss, constipation, arm symptoms and global health status. CONCLUSIONS: Depression and anxiety have an important prevalence in the breast cancer population and they significantly alter the quality of life of these patients and caregivers by reducing their functional abilities and by generating a higher level of symptomatology and subjective sufferance.

Malignant melanoma of the anal canal: a case report.

This article is one case report of 49 year-old woman diagnosed with malignant melanoma of the anal canal. The tumor was detected at early stage and initially treated with local excision, followed by adjuvant interstitial brachytherapy. Since the patient complained of painful local ulceration and atypical cells were found at biopsy, abdominoperineal resection of the rectum was performed and a sterile specimen was obtained, proving the efficacy of adjuvant brachytherapy for local control. Patient is now considered disease free for 30 months after primary treatment.

Radiotherapy versus concurrent 5-day cisplatin and radiotherapy in locally advanced cervical carcinoma. Long-term results of a phase III randomized trial.

PURPOSE: To prove the superiority of concurrent radiochemotherapy (RTCT) over radiotherapy (RT) alone in locally advanced cervical carcinoma. PATIENTS AND METHODS: In this randomized monocentric phase III study, 566 patients with squamous cell carcinoma of the cervix were included: 284 in arm A (RT) and 282 in arm B (concurrent RTCT with cisplatin 20 mg/m(2) x 5 days). 238 patients (42%) were in stage IIB, 209 (37%) in stage IIIA, and 119 (21%) in stage IIIB. The median follow-up was 62.8 months. RT to the pelvis was delivered to a dose of 46 Gy/23 fractions. A cervical boost was given using the X-ray arch technique or high-dose-rate intracavitary brachytherapy at a dose of 10 Gy. Thereafter, patients were evaluated: those with good response optionally underwent surgery and the others continued RT until 64 Gy/pelvis (with or without CT according to randomization) and 14 Gy/central tumor volume. RESULTS: The 5-year survival rate was statistically significantly superior in the concurrent RTCT group (74%) versus the RT group (64%; p < 0.05). In patients undergoing surgery after RT or RTCT, superior results were obtained, compared to the nonoperated patients: 5-year survival rate 86% versus 53% (p < 0.01). 192 failures were recorded: 109 (38%) after RT alone versus 83 (29%) after concurrent RTCT (p < 0.01). CONCLUSION: The results of this study prove the obvious superiority of concurrent RTCT with 5-day cisplatin compared to RT alone in patients with locally advanced cervical carcinoma, regarding local control (78% vs. 67%) and 5-year survival rates (74% vs. 64%).