Profil histo-épidémiologique des cancers colorectaux au Togo

Darré, Tchin; Amégbor, Koffi; Napo‐Koura, Gado; Bagny, A.; Bouglouga, O.; Lawson, Alan; Sewa, E.V.; Tchangaï, Boyodi; Sakiye, Abossisso; Allasani, F.

doi:10.1007/s12157-014-0568-2

Cited by 6 publications

(6 citation statements)

References 9 publications

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“…This result is higher than those found in the African literature, a study carried out in Togo declared 57 cases of colorectal cancer during 10 years12, another study from Gabon declared 51 cases of this cancer over 10 years13. The male predominance observed in our study (55.4%) with a sex ratio of 1.2 was consistent with the results of several authors, thus confirming the data in the literatur 12 - 14 .…”

Section: Discussionsupporting

confidence: 93%

“…The number of new cases of colorectal cancer estimated was 31.2% occurring in patients aged from 65 to 74 years and 42.5% in patients aged 75 and over 18 . The highest rate was observed in the interval of 50-60 years with 27.1%, which confirms a study that was carried out on a population of western Algeria 19 , another Moroccan study states the same most affected age group 12 .…”

Section: Discussionsupporting

confidence: 82%

“…Age is one of the factors involved in the appearance of these cancers, and in this work the average age of cancer onset was 60.05 years which is in agreement with a study carried out in Morocco in 2015 15 , another study carried out in Asia whose average age was 61 years which is similar to our result 16 . On the other hand, studies carried out in sub-Saharan Africa show that colorectal cancers affect particularly the younger population whose average age is 48 years and 46.7 years recorded in Gabon and Togo respectively 12 - 13 .…”

Section: Discussionmentioning

confidence: 99%

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Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

Dahmani,

Boublenza,

Chabni

et al. 2023

Afr H. Sci.

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Aims: The objective of this work is to evaluate the epidemiological profile of colorectal cancers, histologically proven over a 5-year period (2012-2016) in the Tlemcen region. Methods: A retrospective study of 581 cases of colorectal cancer collected at the epidemiology department of the UniversityHospital Center (UHC) of Tlemcen between January 2012 and December 2016 was performed. Epidemiological data were processedusing SPSS version 25 and Microsoft Excel 2010. Results: The epidemiological profile has shown that colorectal cancer in our region ranks 3rd in both sexes. There were 322 men(55.4%) affected compared to 259 women (44.6%) with a sex ratio of 1.2. A predominance of males is noted in 50-60 age group, while for the female sex, the dominance is between 60-70 years old. The mean age of CRC occurrence was 60±13 years, with an extremity ranging from16 to 90. A significantly higher rate was recorded for rectal cancer (43.7%) followed by sigmoid colon (5.7%). Variable rates were recorded during the 5 years with a peak in 2014 (27.9%). Conclusion: Regular analysis of these data, if supplemented with additional data on diagnostic modalities like circular RNA diagnostic, will contribute to the assessment of the impact over time of public policies on nationally organized CRC screening. Keywords: Colorectal cancer; epidemiology; Algeria; Tlemcen province.

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Section: Discussionsupporting

confidence: 93%

Section: Discussionsupporting

confidence: 82%

Section: Discussionmentioning

confidence: 99%

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Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

Dahmani,

Boublenza,

Chabni

et al. 2023

Afr H. Sci.

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“…It was 51.66%. It is close to 51.4% reported by Darré et al [12] in 2010 in Togo. On the other hand, Doh et al [13] in 2016 in Senegal and Essadik et al [14] in 2011 in Morocco found a higher frequency of 75.6% and 69.2% respectively.…”

Section: Discussionsupporting

confidence: 88%

<i>Helicobacter Pylori</i> Infection: Epidemiological, Clinical and Pathological Aspects in a Digestive Endoscopy Unit and the Pathological Anatomy Service of Parakou in Benin Republic

Saké,

Ballè,

Brun

et al. 2023

OJGas

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Introduction: Helicobacter pylori (Hp) infection is the most common bacterial infection in the world. World Health Organization has classified this bacterium as a Class I carcinogen. The objective of this work is to study the epidemiological, clinical and pathological aspects of Helicobacter pylori infection among adults in a digestive endoscopy unit and the pathological anatomy service of Parakou. Patients and Methods: This was a descriptive and analytical cross-sectional study conducted from January 2020 to September 2020 in the digestive endoscopy unit and pathological anatomy service at the Departmental University Hospital Center of Borgou. Patients aged 18 years and older, who had undergone a gastroscopy with biopsies and who gave their oral consent were included. Three antral biopsies and two fundic biopsies were performed. The search for Hp was done under an optical microscope after staining with hematoxylin eosin. Results: A total of 151 patients were included and 51.66% were infected with Hp. Their average age was 40.63 ± 15.32 years and the sex ratio was 0.9. Epigastric pain was the most reported symptom (71.01%). Endoscopically, the prevalence of erythematous gastropathy was 98.72%. The study of chronic Hp gastritis according to Sydney system had shown signs of activity in 100% of patients with Hp and glandular atrophy in 83.33% of them. Intestinal metaplasia and dysplasia accounted for 24.35% and 29.48% of cases, respectively. Factors associated with

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“…This figure is higher than those found in Senegal by Sarr et al [10] and Konate et al [5] who reported 15 and 71 cases, respectively. In Togo, Darré et al [11] . Colorectal cancer is a predominantly male condition.…”

Section: Epidemiological Datamentioning

confidence: 99%

Colorectal Cancers in Mauritania: Clinical Aspects and Treatment

Sarr¹,

Isselmou²,

Babana³

et al. 2016

OJIM

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The aim of our study was to determine epidemiological, clinical and therapeutic profile of colorectal cancers in Mauritania. Patients and Methods: It was a retrospective multicentric study conducted over 5 years in Nouakchott National Hospital Centre and in private clinics of Mauritania. All cases of colorectal cancers histologically confirmed were included. The Astler and Coller classification was used to classify lesions by level of extension. Results: 225 patients were included with a sex ratio (M/F) of 1.39, an average age of 52.3 years. Location of the lesion was rectal (37.7%) and colonic (62.3%). Clinical manifestations were dominated by rectal bleeding (26.9%), occlusive syndrome (16.5%) and transit disorders (11.6%). Endoscopic lesions were of stenosing (45.2%), ulcero-burgeoning (39%), ulcerous (7.5%) and burgeoning (4.7%) types. Histological profiles were adenocarcinoma (88.9%), carcinoma (3.1%) and lymphoma (2.6%). The work-up for extension revealed metastasis in 33.6% of cases. These were stage B (49%) and C (36%) among the 95 cancers that received the Astler and Coller classification. The treatment was curative (80.83%) and palliative (19.16%). Conclusion: Colorectal cancer is a reality in Africa. However, its diagnosis still remains delayed, which increases the prognosis, hence the need to promote screening tests.

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Profil histo-épidémiologique des cancers colorectaux au Togo

Cited by 6 publications

References 9 publications

Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

<i>Helicobacter Pylori</i> Infection: Epidemiological, Clinical and Pathological Aspects in a Digestive Endoscopy Unit and the Pathological Anatomy Service of Parakou in Benin Republic

Colorectal Cancers in Mauritania: Clinical Aspects and Treatment

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Profil histo-épidémiologique des cancers colorectaux au Togo

Cited by 6 publications

References 9 publications

Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

Colorectal cancer in a region of western of Algeria: results of 581 cases in 5 years

&lt;i&gt;Helicobacter Pylori&lt;/i&gt; Infection: Epidemiological, Clinical and Pathological Aspects in a Digestive Endoscopy Unit and the Pathological Anatomy Service of Parakou in Benin Republic

Colorectal Cancers in Mauritania: Clinical Aspects and Treatment

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<i>Helicobacter Pylori</i> Infection: Epidemiological, Clinical and Pathological Aspects in a Digestive Endoscopy Unit and the Pathological Anatomy Service of Parakou in Benin Republic