[Professional outcome after cancer disease in military population]. / Devenir professionnel après maladie cancéreuse chez des militaires actifs.

INTRODUCTION: The impact of cancer on working ability in the military environment remains a matter of concern. The primary aim of this study was to identify sociodemographic, professional and disease related factors influencing the professional outcome in the military population. METHODS: Descriptive, retrospective study on active military cancer patients treated in the oncology department of the Military Hospital of Tunis between January 2016 and December 2018. Data collection was based on a previously established survey sheet. The professional development was checked by phone calls. RESULTS: Our study included 41 patients. Mean age was 44 years±8.3. The population was predominantly male (56%). Seventy-eight percent of patients were non-commissioned officers. Most frequent primary tumors were breast (44%) and colorectal tumors (22%). The resumption of professional activity concerned 32 patients. Exemptions were granted to 19 patients (60%). Predictive factors identified in univariate statistical analysis associated with return-to-work were the stage of the disease, the performance status of patients at the time of diagnosis (P=0,001) and the need for psychological support (P=0,003). CONCLUSION: Several factors were involved in the resumption of professional activity after cancer disease, especially in the military population. It therefore seems essential to anticipate the return to work in order to overcome the difficulties that may be encountered during the recovery.

Gemcitabine-Related Atrial Fibrillation: A Case Report and Review of the Literature.

INTRODUCTION: Gemcitabine is a commonly used antimetabolite that has been effective in a broad spec- trum of tumors so far. The main grade three and four known toxicity of this drug is myelosuppres- sion. Cardiac adverse events have been rarely reported and gemcitabine-induced Atrial-Fibrillation (AF) has been described in only five previous cases so far. Here we report the 6th case of gemc- itabine-related AF. CASE PRESENTATION: A 68-year-old man diagnosed with metastatic nasopharyngeal cancer was referred to our oncology department. He started first-line chemotherapy with gemcitabine and cisplatin. He presented poorly tolerated atrial fibrillation related to gemcitabine infusion that lasted for six days. The treatment was then withdrawn, and the patient received the best supportive care. CONCLUSION: We conclude that medical oncologists and cardiologists should be aware of such toxicities of gemc- itabine, especially in the elderly who seem to be at a higher risk of such adverse events and which may dictate discontinuation of the drug.

Toxicity profile of taxanes in Tunisian cancer patients: A retrospective study of 90 cases.

INTRODUCTION: Taxanes are widely used in medical oncology. The aim of our study was to report and analyze the toxicity features of these drugs in Tunisian patients and to determine their impact on treatment response. METHODS: Our retrospective study concerned 90 patients treated by taxanes in a medical oncology unit, from January 2014 to January 2017. We collected their epidemiologic and anatomo-clinical data and we detailed toxicity features including types grades and impact on tumor response. RESULTS: Median age was 46 years. 80% of patients had breast cancer. Tumors were metastatic in 23.3% of cases. Nail toxicity was observed in 100% of patients. Grade I-II digestive toxicity was observed in 54.4% of cases. Hematological toxicity was noted in 42.2% of patients and it reached grade III-IV in five patients. Neurological toxicity occurred in 31% of patients and was grade III-IV in 6 cases. Alopecia was observed in 60% of patients. Fatigue was noted in 57.8% of patients. Myalgia was observed in 42.2% of patients. Toxicity did not affect the response to treatment. CONCLUSION: The taxanes' toxicity profile in Tunisian patients is characterized by more frequent digestive and nail toxicities and less frequent hematological toxicities, dose reduction and treatment delays than other populations.

Evaluation of Religious Coping in Tunisian Muslim Women with Newly Diagnosed Breast Cancer.

Studies evaluating religious coping in Arab-Muslim populations are few. We aimed to evaluate religiosity and religious coping in a sample of breast cancer women, and to analyze the association between religiosity, religious coping, depression, anxiety, cancer clinical data, and sociodemographic data in our patients. A cross-sectional and descriptive study was conducted over a 4-month period in 61 newly diagnosed breast cancer women. We used the following scales: The Depression Anxiety Stress Scales (DASS-21), the Arabic-Brief Religious Coping Scale (A-BRCS) and the Arabic Religiosity Scale. The majority of participants (98.4%) had a moderate to high level of religiosity. A weak correlation was found between religious coping scores and stress, depression, and anxiety scores. Our patients had high scores of positive religious coping, with a mean score of 26.13 out of 28 and used more positive coping than negative coping to cope with the cancerous disease. High levels of affective religiosity were the main predictive factor of positive religious coping. Therapies should reinforce the positive religious coping patterns of breast cancer patients, and detect a possible resort to negative religious coping that may negatively affect the patients' quality of life.

The Predictive Value of 2D Myocardial Strain for Epirubicin-Induced Cardiotoxicity.

INTRODUCTION: Although epirubicin has significantly improved outcome in breast cancer (BC) patients, it is responsible for myocardial dysfunction that affects patients' quality of life. The use of 2D global longitudinal strain (GLS) has been reported to detect early myocardial dysfunction. The aim of this study was to evaluate how GLS changes can predict cardiotoxicity. METHODS: We conducted a prospective study from March 2018 to March 2020 on 66 patients with no cardiovascular risk factors, who presented with BC and received epirubicin. We measured left ventricular ejection fraction (LVEF) and GLS before chemotherapy, at three months (T3), and at 12 months (T12) from the last epirubicin infusion. Chemotherapy-Related-Cardiac-Dysfunction (CTRCD) was defined as a decrease of 10% in LVEF to a value below 53% according to ASE and EACI 2014 expert consensus. RESULTS: The mean age at diagnosis was 47 ± 9 years old. At baseline, median LVEF was 70% and median GLS was -21%. Shortly after chemotherapy completion, two patients presented with symptomatic heart failure while asymptomatic CTRCD was revealed in three other patients at T12. Three months after the last epirubicin infusion, median LVEF was 65%, median GLS was -19%, and median GLS variation was 5%. However, in patients who presented with subsequent CTRCD, median GLS at T3 was -16% and median GLS variation was 19% (p=0.002 and p < 0.001, respectively, when compared to patients who did not develop cardiotoxicity). Persistent GLS decrease at T3 was an independent predictor of CTRCD at T12. Age and left-sided thoracic irradiation did not increase the risk of cardiotoxicity in our study while the cumulative dose of epirubicin significantly affected cardiologic findings (p=0.001). CONCLUSION: This was the first North African study that assesses the value of measuring GLS to early detect cardiotoxicity. Patients whose GLS remained decreased after 3 months from anthracyclines-base chemotherapy had an increased risk for developing subsequent CTRCD. Further studies with larger sample size are warranted to identify the best cardioprotective molecules to be initiated in these patients before LVEF declines.

Clival chordoma in a young male patient: a case report.

Chordoma is a rare malignant tumor of the spine. We report the case of a 26-year-old man who presented with facial paralysis and upper limbs paresthesia. Cerebral CT-scan and cerebro-spinal MRI revealed a 58mm locally advanced middle clival mass with deviation of median cerebral structures. Endoscopic biopsy concluded to a chondroid chordoma. Skeletal survey and thoraco-abdomino-pelvic CT-scan were normal. Treatment consisted in complete surgical removal of the tumor followed by adjuvant radiotherapy. The patient is alive free of disease with a follow up of 12 months.

Urothelial bladder carcinoma in childhood: a case report.

We report an exceptional case of transitional cell carcinoma of the bladder in a 14-years old boy without personal nor family history who consulted for a total hematuria. Work-up showed a bladder lesion sized 5cm with histology of urothelial cancer. Treatment consisted of a transurethral surgery with carcinologic complete resection. Patient is alive, free of disease with a follow-up of 36 months.

Oxaliplatin-induced peripheral neuropathy risk factors and management in Tunisian population.

The most important limits of oxaliplatin treatment is its peripheral neurotoxicity. The aim of our study was to evaluate the oxaliplatin-induced peripheral neuropathy, its impact on treatment and its management. One hundred chemo-naive patients treated with oxaliplatin-based regimen in the medical oncology department of the military hospital of Tunis between 2012 and 2017 were recruited retrospectively. Evaluation of neuropathy was done according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE V4). Fifty-six patients were aged more than 60 years. The sex-ratio was 1.56. Twenty-seven patients were overweight, 17 were obese and 56 had a BMI inferior to 25 kg/m2. Two patients were consuming alcohol. Twenty-three patients had diabetes. Sixty-four patients developed chronic peripheral neuropathy because of oxaliplatin (grade 1-2 in 58 cases and grade 3 in 6 cases). Sex, BMI, diabetes and alcohol consumption were not associated with the development of peripheral neuropathy. No association was found between grades of neuropathy and sex, alcohol consumption and diabetes. The median cumulative dose of oxaliplatin that induced neuropathy was 432.4 mg/m2. The most prescribed treatment was gabapentin (81%) and carbamazepine (16.8%). The treatment was not sufficient to stop neuropathy in 82.6% of cases. Dose reduction was done in 64.2% of cases, treatment delay in 10.7% of cases and treatment interruption in 10.7% of cases. We didn't find any association between known risk factors and peripheral neuropathy. The cumulative dose is interesting to define or to predict the timing of neurotoxicity.

Transformation of a prostatic adenocarcinoma into squamous cell carcinoma after luteinizing hormone-releasing hormone (LHRH) agonist and radiotherapy treatment.

Squamous cell carcinoma of the prostate is rare and represents 0.5% to 1% of prostatic carcinomas. Transformation of prostatic adenocarcinoma into squamous cell carcinoma after LH-RH agonist intake has been reported in only 8 cases in the literature. To our knowledge, our case is the second pure squamous cell carcinoma observed after hormonotherapy and radiotherapy. We reported a case of a patient with prostatic adenocarcinoma treated by radical prostatectomy followed by radiotherapy. Eleven years later, he had a vesical recurrence of prostatic adenocarcinoma. Our patient had an endoscopic resection followed by injections of Triptorelin. Six months later, he developed a local recurrence of a squamous cell carcinoma.