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Background: The elderly cancers are worldwide a major public health issue. Their exact incidence is unknown in Togo. The purpose of this study was to describe epidemiological and histological data of cancers in the elderly in Togo. Materials and Methods: This was a cross-sectional and descriptive study of cases of elderly cancers diagnosed at the laboratory of pathology of the university teaching hospital of Lomé from 1995 to 2014 (20 years). Cases of examination on samples of the elderly (biopsy, excision, surgical specimens) were collected from the data records of that laboratory. Results: Overall, 792/5200 cases of elderly cancer were collected representing 15.2% of all cancers diagnosed in the laboratory. The annual incidence was 39.6 cases. Patient age ranged from 65 to 103 years old, with a mean of 68.5 ± 4 years old. The sex ratio (M/F) was 1.3. At pathological level, the study material included pieces (n=290 cases; 36.6%) and biopsies (n=502 cases; 63.4%). Cancers located preferably in prostate in men (38%), and in women the most frequent locations were cervix (16.2%) and breast (15.8%). We noticed four histological groups: carcinomas (n = 706 cases; 89.1%), sarcomas (n = 43 cases; 5.5%), lymphoma (n = 34 cases; 4.3%) and melanoma (n = 9 cases; 1.1%). Carcinomas were dominated by adenocarcinomas (50.1%) and squamous cell carcinomas (33.8%); Kaposi's sarcoma (32.6%) was the most common histological type in sarcomas. Conclusion: Our results showed that the elderly cancers were frequent in Togo, locating mostly in uterus cervix and breast in female, and prostate in men. This study could help to advocate the establishment of a cancer registry in Togo.

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Background: Ultrasound is the main method of exploring the prostate. In benign prostatic hyperplasia (BPH), it provides important morphological information and assesses its impact, helping to guide the treatment. Objective: To compare intravesical prostatic protrusion (IPP) and middle lobe volume by ultrasound in BPH. Method: This was a single center prospective, descriptive and analytical study, over a period of 6 months, including 95 patients, undergoing prostatic trans-abdominal ultrasound. Patients were selected by a single urologist for clinical suspicion of benign prostatic hypertrophy. The ultrasound examination was done by a single senior radiologist. Results: The mean age of the patients was 66.63 ± 11.55 years with ranges from 38 to 98 years. The prevalence of BPH was 76.84%. The rate of patient with middle lobe protrusion was 48.42%. The mean middle lobe volume was 11.29 ± 12.90 ml. More than half of the patients (50.91%) had an IPP stage 3 of. The mean bladder wall thickness was 6.08 ± 2.58 mm, with 50.53% being pathological. The post-voiding residue (PVR) was significant in 38.75% of patients. Renal repercussions were present in 17.89%. The correlation analysis did not note a statistical link between prostate volume and quality of life score (p > 0.05). There was a statistically significant correlation between IPP values and quality of life score (p = 00461), IPSS score (p = 0.0424) and PVR (p = 0.0395). For middle lobe volume, there was a correlation with PVR (p = 0.0018). There was no correlation with clinical impact (quality of life score and IPSS score). Conclusion:

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