Mazamaesso Tchaou

ORCID: 0000-0003-4864-4123
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About
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Research Areas
  • Infectious Diseases and Tuberculosis
  • Breast Lesions and Carcinomas
  • Radiation Dose and Imaging
  • Cancer and Skin Lesions
  • Cervical Cancer and HPV Research
  • Radiology practices and education
  • Amoebic Infections and Treatments
  • Diagnosis and treatment of tuberculosis
  • Cardiac tumors and thrombi
  • Breast Cancer Treatment Studies
  • Sarcoma Diagnosis and Treatment
  • Vascular Tumors and Angiosarcomas
  • Liver Disease Diagnosis and Treatment
  • Liver Disease and Transplantation
  • Advanced X-ray and CT Imaging
  • Spinal Fractures and Fixation Techniques
  • Diverticular Disease and Complications
  • Hemostasis and retained surgical items
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Congenital Anomalies and Fetal Surgery
  • Urologic and reproductive health conditions
  • Gastrointestinal disorders and treatments
  • Urological Disorders and Treatments
  • Healthcare Systems and Practices
  • Parasitic infections in humans and animals

Centre Hospitalier Universitaire de Tokoin
2012-2024

University of Lomé
2009-2023

University Teaching Hospital
2015-2022

University of Kara
2017-2021

Université des Montagnes
2019

Centre Africain de Recherche en Epidémiologie et en Santé Publique
2016-2018

Centre Hospitalier de Cornouaille
2015

Abstract Background Breast cancer is the most frequently diagnosed in women worldwide. The objective of this study was to identify factors associated with late diagnosis breast Togolese women. Methods We conducted a prospective cross-sectional descriptive and analytical purposes on cases 2021, Togo. patients included were followed gynecology department for stages III IV cancer. Results 62 average age 38.6 ± 12.5 years extremes 17 76 years. nodule common reason consultation 75.8% cases....

10.1186/s12905-023-02257-8 article EN cc-by BMC Women s Health 2023-03-14

Mycetoma is a chronic inflammatory process caused either by fungi (eumycetoma) or bacteria (actinomycetoma). In this retrospective study, we report epidemiologic and histopathological data of mycetoma observed in the Lome Hospital, Togo 25-year period (1992-2016).This over 25 years, to analyze epidemiological etiological findings mycetomas seen single laboratory pathological anatomy Lomé, Togo.A total 61 cases were retrieved from which only 33 included where clinically microbiologically...

10.1007/s11046-018-0260-y article EN cc-by Mycopathologia 2018-03-20

The aim of our study is to provide clinicopathologic and imaging features breast primary angiosarcoma. We retrospectively analyzed cases angiosarcoma diagnosed at the Pathological Laboratory Lomé over a period 20 years (2000-2019). Eight were collected, including 6 from women 2 men. median age was 41.63 (range 17 66 years). Depending on location, there 4 8 in left breast. Ultrasound classifications BI-RADS 5. Histology revealed malignant vascular proliferation composed small lumens lined by...

10.1177/11782234221086726 article EN cc-by-nc Breast Cancer Basic and Clinical Research 2022-01-01

The term gossypiboma refers to a sponge that has been forgotten in the surgical field. It is most common retained item, and constitutes continuing problem for safety. We performed hospital-based study examine their incidence, root cause, outcomes, as an effort toward improving prevention. This retrospective covered 10 years (2006-2015) included surgically confirmed cases of abdominal gossypibomas occurring after 45,011 gynaecological operations 2 public hospitals Lome (Togo). Age, diagnosis,...

10.1186/s13037-017-0140-2 article EN cc-by Patient Safety in Surgery 2017-10-26

The goal of this study was to assess risk for CIN after CT Scan during an emergency and identify factors the patient. Prospective review all patients admitted room (ER) Teaching Hospital Lomé (Togo) a 2-year period. defined as increase in serum creatinine by 0.5 mg/dL from admission undergoing with intravenous contrast. A total 620 underwent using contrast 672 took without Out who received Scan, three percent them developed their admission. Moreover, upon discharge no patient had continued...

10.1155/2015/805786 article EN cc-by Radiology Research and Practice 2015-01-01

The chest wall tuberculosis abscesses is rare. We present a case of 27-year-old immunocompetent male who presented abscesses. Imaging (chest radiographic, ultrasound, and computed tomography) Ziehl-Neelsen staining demonstrated

10.1155/2015/195412 article EN cc-by Case Reports in Radiology 2015-01-01

Breast cancer in young female patients represents a public health problem developing countries. The objectives of the study were to epidemiological and histological characteristics breast under 35 years age. This was retrospective analytical series 158 cases age, conducted at University Teaching Hospital Lomé between 2000 2015. A total collected, representing 36.2% (436) all cases. average age 30.9 (range, 16-35 years). family history 1st or 2nd degree identified 13.9% Genetic mutation...

10.3892/mco.2017.1461 article EN Molecular and Clinical Oncology 2017-10-18

Breast cancer in men is a rare condition, often diagnosed late. The purpose of this study was to describe its epidemiological, histopathological, and radiographic aspects Togo.This descriptive retrospective on cases breast humans histologically at the Laboratory Anatomy Pathological Imagery University Hospital Lomé, over period 25 years (1995 2019). parameters studied were anatomopathological, imaging.Eighty-two (82) diagnosed, an annual frequency 3.28 cases. mean age 45 ± 2.5 years; range...

10.1155/2020/3056067 article EN cc-by International Journal of Breast Cancer 2020-08-31

Background: Breast cancer is the leading cause of cancer-related death in women around world. The objective this study was to assess knowledge and attitudes about breast screening among students Faculty Health Sciences at University Lomé. Methods: This a prospective descriptive transversal conducted enrolled (FSS) Lomé (UL) 2019 school year account 2020. purpose medical screening. Results: In total, questionnaire completed by 934 students, for response rate 57.1%. most frequently mentioned...

10.4236/abcr.2020.94011 article EN Advances in Breast Cancer Research 2020-01-01

Le fibromatosis colli (FC) est pseudotumeur rare du muscle sterno-cléido-mastoïdien (SCM), à l'origine d'un torticolis dit congénital chez le nouveau-né ou nourrisson. mécanisme étio-pathogénique de sa survenue sujet controverse. Son diagnostic fait appel l'échographie qui permet mettre en évidence un épaississement caractéristique muscle. Nous rapportons deux cas diagnostiqués par avec pour une notion malposition intra-utérine et l'autre absence totale traumatisme obstétrical pourtant...

10.11604/pamj.2015.22.74.7836 article FR cc-by Pan African Medical Journal 2015-01-01

There is great variability between centers regarding contrast injection protocols. They should only be injected if they can provide useful information for diagnosis with the necessary and sufficient quantity of iodine. We wanted to know through this study use iodinated media optimised in abdominal CT scans performed cancer assessment Lomé.It was a cross-sectional, descriptive, analytical prospective collection over period 6 months three units Lomé. It involved oncological evaluation. Data...

10.1155/2023/8296467 article EN cc-by Radiology Research and Practice 2023-01-05

Objectives: To assess the justification of indications CT scans and exposure doses children during scans. Methods: Prospective study 104 CT-sans collected over a period 6 months. Results: Female were predominant with sex ratio female / male 1.2. The age group was 10 to 15 years (41%). CT-Scan head most practiced exam, 64.42% (67/104). When analyzing information according recommendations Guide well practices French Society Radiology (SFR) Biophysics Nuclear Medicine (SFBMN), only 77% CT-Scans...

10.19044/esj.2016.v12n6p56 article EN European Scientific Journal ESJ 2016-02-29

Abstract The aim of this article is to describe the first case Hutchinson‐Gilford Progeria Syndrome (HGPS) in Togo and review all Africans cases. Our patient was a 12.8‐year‐old Togolese boy followed our unit till he 15‐year‐old for HGPS. He only child non‐consanguineous parents. phenotypic findings were craniofacial dysmorphy, dwarfism, lipodystrophy, diffusely scattered hyperpigmented foci, pyriform thorax, nail dystrophy, decreased joint mobility, camptodactyly. had characteristic facies...

10.1002/ajmg.a.61581 article EN American Journal of Medical Genetics Part A 2020-04-16

Le but de notre étude était déterminer la fréquence des fractures membres liées à l'exercice fonction militaire au sein Forces Défense et Sécurité en milieu africain vue ressortir l'impact différentes circonstances survenue. Nous avons entrepris une rétrospective descriptive allant du 1er janvier 2004 31 décembre 2013. Elle a concerné les agents forces défense sécurité traités pour cours cette période. Sept cent quatre (704) cas ont été dénombrés. L'âge moyen patients 30,57 ans avec extrêmes...

10.11604/pamj.2015.20.377.6340 article FR cc-by Pan African Medical Journal 2015-01-01

Neuroendocrine carcinoma (NEC) of the breast is a rare disease and has been scarcely reported by African authors. The authors report case NEC in 13-year-old girl initially diagnosed as an atypical adenofibroma ultrasonography. Ultrasound-guided biopsy conventional histological examination indicated two potential diagnoses: primary malignant non-Hodgkin’s lymphoma undifferentiated carcinoma. According to immunohistochemistry performed on paraffin blocks France, infiltrating ductal with strong...

10.1155/2017/7915806 article EN cc-by Case Reports in Radiology 2017-01-01

The posterior reversible encephalopathy syndrome (PRES) is a rare clinical-radiological entity well described with typical clinical and radiological manifestations. Atypical presentation, especially in imaging, exists. authors report here two cases of which imaging aspects were atypical, mimicking, the first case, hemorrhagic cerebral metastasis cholangiocarcinoma and, second brain tumor. diagnosis has been retrospectively rectified due to outcome.

10.1155/2015/456217 article EN cc-by Case Reports in Radiology 2015-01-01

Fecalomas that need surgical management are uncommon. We report a rare case of giant fecaloma in 22 years old female, with history constipation since childhood and an abdominal mass. Abdomen CT scan revealed filling sigmoid lumen without signs ischemia or either complications. Laparotomy extraction trough colotomy was undertaken after failure conservative measures endoscopic removal attempt. Hirschsprung disease having been ruled out, sigmoidectomy performed for idiopathic megacolon. Post...

10.4236/ojgas.2016.612044 article EN Open Journal of Gastroenterology 2016-01-01

To report a series of cases anencephaly in twin pregnancies and assess the prognosis normal twin. Retrospective study covering 4 years, at CHU Campus Lomé, assessing sonographic aspects management pregnancies. Anencephaly was found 6 The mothers' mean age 31 years all had very low socioeconomic status. All drunk plant infusion an unknown chemical composition early pregnancy. Mean gestational diagnosis 25 weeks. Ultrasound performed showed that 5 involved monochorionic diamniotic placentas, 1...

10.1684/mst.2013.0172 article EN Médecine et Santé Tropicales 2013-04-01
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