scholarly journals Histopathological spectrum of nonneoplastic lesions of large intestine- A three year study

2021 ◽  
Vol 6 (4) ◽  
pp. 253-258
Author(s):  
Arti Rameshrao Anvikar ◽  
Leena Shrikant Salunke ◽  
Alka Vikas Gosavi ◽  
Priyanka Santosh Palve

Large intestine is a site for an array of different nonneoplastic and neoplastic lesions. Clinical manifestations may overlap, thus making the diagnosis difficult and creating the need for tissue diagnosis. Our study aims at detail histopathological examination of the different non neoplastic lesions of large intestine. A total of 30 nonneoplastic lesions of large intestine were studied over a period of 3 years. Both resected specimens and endoscopic biopsy specimens were included. Histopathological findings were studied along with analysis of the distribution of lesions and correlation of the histopathological findings with clinical parameters. The lesions were distributed in all age groups, with maximum frequency in 5 to 8 decades. The frequency was significantly higher in males (23 cases- 76.7%) as compared to females (7 cases- 23.3%). The most common lesion was perforation (10 cases), followed by gangrene (4 cases). Two cases had gangrene with perforation. Other lesions included Hirschprung’s disease (5 cases), Crohn’s disease (two cases) and one case each of Enteric duplication cyst, tuberculosis, amoebic colitis with perforation and Peutz-Jeghers polyp. Three cases had nonspecific inflammation. Our study emphasizes the importance of histopathological examination in the management of colonic lesions

2020 ◽  
Vol 10 (1) ◽  
pp. 1625-1629
Author(s):  
Palzum Sherpa ◽  
Abhimanyu Jha ◽  
Sudhamshu Koirala ◽  
Rojan Ghimire

Background: With increasing usage of endoscopic procedures, gastrointestinal polypoidal lesions are commonly encountered specimens. Histopathological examination is crucial as biological behavior is dependent on its pathological nature. Materials and Methods: A retrospective descriptive study performed in Pathology department, Om Hospital and Research Centre from January 2017 to June 2019. The study included lesions received as polyp or polypoidal lesions of gastrointestinal tract for histopathological examination. Data was analysed using SPSS version 17.0. Gender, number and site were analysed using Chi square test to evaluate its association with neoplastic nature. Correlation with age and size was tested with Pearson’s correlation coefficient. Results: Among 150 cases of gastrointestinal tract polypoidal lesions, 58% were seen in male and 42% in female. Hyperplastic polyp and conventional adenoma were the commonest non-neoplastic and neoplastic lesions respectively. The age of patients ranged from 7 to 84 years with a mean age of 50 years. Rectosigmoid region was the commonest site. 134 patients had single and 16 had multiple polypoidal lesions. Most polypoidal lesion had size <1 cm. Gender, age, number and size showed no correlation with neoplastic nature. A significant association was found with site with notably higher number of neoplastic lesions in large intestine. Conclusion: A spectrum of histological types of polypoidal lesions were found in Gastrointestinal tract, most frequently in colorectal region. Hyperplastic polyp and adenomatous polyp were the commonest non-neoplastic and neoplastic lesions respectively. A notably higher number of polypoidal lesions in the large intestine were found to be neoplastic in nature.


Author(s):  
Jasmin Haridas Jasani ◽  
Shivani Bhaveshbhai Vora ◽  
Nidhi Amrutlal Patel

Introduction: Broadly the whole gastrointestinal tract can be divided into upper and lower segments by taking the insertion of ligament of Treitz as a landmark. The disorders of Lower Gastrointestinal Tract (LGIT) are responsible for a great number of morbidity. The microscopic analysis and the determination of histological types are thus helpful in deciding treatment options, predicting prognosis and conducting epidemiological studies and research. Delay in diagnosis causes direct as well as distant metastasis leading to advanced stage of the disease. Aim: To emphasise the usefulness of LGIT biopsy in diagnosing the conditions, thus helping the surgeons to decide further management prior to resection, especially in malignant cases. Materials and Methods: An observational retrospective study of various LGIT biopsies sent for Histopathological Examination (HPE) at Pathology department of Sumandeep Vidyapeeth, Vadodara, Gujarat, India was carried out. The study was based on the HPE of lesions received in the duration from June 2019 to September 2020. In this study, the records of LGIT specimens including small intestine, large intestine, rectum and anus were included. Due importance was paid to brief clinical history with patient’s age, inpatient number and presenting signs and symptoms. A total of 600 specimens were analysed. Results: Non-neoplastic lesions were more common than neoplastic lesions cases out of the total 600 cases. Lesions were more common in 2nd to 5th decades with male preponderance. Among non-neoplastic lesions, majority of non-neoplastic lesion were of appendiceal lesion (247) followed by non-specific inflammation (138). Out of 30 neoplastic lesions; most common were of adenocarcinoma (15 cases). Conclusion: A wide variety of neoplastic and non-neoplastic lesions were diagnosed in the present study. In small intestine, non-neoplastic lesions were common while most of the malignant lesions were common in large intestine. The most common non-neoplastic lesion was appendicitis followed by non-specific inflammation and the most common neoplastic lesion was adenocarcinoma.


2021 ◽  
Vol 41 ◽  
Author(s):  
Angélica C. Ferreira ◽  
Ana L.F. Bicalho ◽  
Felipe Pierezan ◽  
Sóstenes A.C. Marcelino ◽  
Raphael R. Wencesalu ◽  
...  

ABSTRACT: Colonoscopy is a minimally invasive technique used to assess the large intestine through direct inspection of the intestinal mucosa. When associated with histopathological examination of fragments collected from the intestine, the definitive diagnosis can be obtained. This retrospective study evaluated colonoscopy and histopathological exams of the large intestine and ileum of dogs with gastrointestinal disorders admitted at the Veterinary Hospital of the Federal University of Minas Gerais (UFMG) and the Veterinary Hospital São Francisco de Assis to determine the frequency of injuries, their distribution in the intestinal segments, and the relationship of the findings observed in these two analyzes. The colonoscopy and histopathological findings of the case series were described using absolute and relative frequencies, as well as nature and intensity classification of the findings. Cohen’s Kappa coefficient was obtained to assess the concordance of nature and intensity classifications between colonoscopy and histopathology, and its 95% confidence interval constructed. The analyses were performed using the Software SAS University Edition. It was observed a moderate agreement between the classification of the nature of the findings by endoscopy and histopathology (Kappa coefficient = 0.39, CI = 0.20-0.59). This can also be observed when assessing the frequency of similar diagnoses between the methods, since only 39 (72.22%) were consistent, i.e., 15 (22.78%) diagnoses differed depending on the nature of the finding, which could have a great influence on the final diagnosis if histopathology was disregarded. For the intensity of the injuries, little agreement was observed between the methods (Kappa coefficient = 0.1243, C = -0.05-0.30). This was even more evident in the frequency of similar diagnoses in terms of intensity, of which 20 (37.04%) were similar and 34 (62.96%) were different. Inflammatory affections are the most frequently observed alterations in the large intestine and ileum of dogs. The most common finding that reveals inflammatory changes is the lymphoplasmacytic infiltrate. As for the proliferative and neoplastic lesions, adenomatous polyps and lymphoma were common. The most affected sites of the large intestine were the descending colon and the rectum. Findings such as edema and reddening of the mucosa were frequent by macroscopy. Although the changes observed by colonoscopy and histopathology may not be similar, these techniques are complementary, which makes biopsies mandatory for a diagnostic conclusion.


2020 ◽  
Vol 8 (2) ◽  
pp. 100-105
Author(s):  
Santhi Kiran D. ◽  
Nagarjuna Kumar Y. R.

Background: A wide spectrum of lesions can be encountered in the upper gastrointestinal tract (GIT) especially the stomach or the gastric cavity. Endoscopy forms a crucial diagnostic procedure; it gives good diagnostic results in non-neoplastic lesions, endoscopy with biopsy is usually done in neoplastic lesions where the differentiation of benign and malignant lesions cannot be made always. Materials and Methods: This is a retrospective cum prospective study and the duration of this study was 4 yearsfrom January 2015 to December 2019 and the total number of endoscopic procedures performed was 3978. All patients with symptoms pertaining to the upper GIT where Upper Gastro-Intestinal Endoscopy (UGI Endoscopy) is useful in diagnosis were included in this study. All age groups and both the sexes were included. Biopsy was taken wherever there was an indication. Results: In this study, a total of 3978 endoscopies were done, out of which 2689 patients were males (67.6%) and 1289 were females (32.4%), youngest patient age in this study was 13 years and the oldest was 79 years. Most of the lesions were located in the gastric cavity (48% - 1909 cases), followed by esophagus (34%-1353 cases) and least among the three in the duodenum (18%- 716 cases). Out of the 3978 lesions, 134 cases were diagnosed as carcinoma on endoscopy and they were confirmed by histopathological examination. Conclusion: Endoscopy plays a very important role in the diagnosis of upper GIT lesions and it is incomplete without histopathological examination of biopsied tissue in cases of neoplastic lesions


Author(s):  
Eslavath Aruna ◽  
V Kalyan Chakravarthy

Introduction: The Upper Gastrointestinal Tract (UGIT) disorders are quite common in routine clinical practice and have high degree of morbidity and mortality. They can be studied by collecting tissue sample by way of fiberoptic endoscope and by subjecting the tissue to histopathological examination. Aim: To study the spectrum of histopathological lesions of UGIT lesions by endoscopy. Materials and Methods: This was a prospective observational study done in the Department of Pathology at PSIMS, Chinna Avutapalli, Andhra Pradesh, India, over a period of one year from March 2019 to February 2020 on 160 endoscopic biopsies. All UGIT endoscopic biopsies received were examined histopathologically. The data was entered into excel sheets and percentages and ratios were calculated. Results: Lesions of UGIT were more common in the age groups of 31 to 50 years and the male to female ratio was 1.9:1. The patient age ranged from 20 years to 78 years. Stomach was the common site for UGIT endoscopic biopsies i.e., 80 (50%) followed by oesophagus 50 (31.2%) and then duodenum 30 (18.7%). At all three sites, non-neoplastic lesions predominated over neoplastic lesions. The gastric malignancies were more common in antral and pyloric regions. Conclusion: Males in the fourth and fifth decades are more prone for UGIT lesions with predominance of chronic non-specific inflammatory conditions as compared to neoplastic conditions. Malignancy within the stomach, more commonly affects the antrum and pylorus. Malignant lesions are very rare in duodenum.


2021 ◽  
Vol 15 (7) ◽  
pp. 1729-1732
Author(s):  
Zertaj Kashif ◽  
Sonia Zafar W. ◽  
Sehar Shamshad Ali ◽  
M. Bilal Pasha ◽  
Kanwar Sajid Ali ◽  
...  

Introduction: Gynecological diseases affect women’s lives in numerous manners. They are frequent in all communities but the types of disorders and their presentations differ substantially in various regions and races. However, the studies and researches specifying these disorders in particular regions and communities are very low in number. Hysterectomy is one of the most frequently opted operations worldwide particularly in developing countries and hardly any studies are done about its epidemiology and prevalence in Multan region of Pakistan. Objective: The objective of this study is to assess the variety of histopathological diseases in patients undergoing hysterectomies in Multan region Design: Retrospective study including 190 hysterectomy specimens. Place and duration: Department of Histopathology Bakhtawar Amin Medical & Dental College, Multan from January 2019 to December 2020. Methodology: Histopathology reports of all hysterectomy specimens removed due to gynecological disorders were included. All the relevant data like age, parity, clinical manifestations, indication and type of hysterectomy were recorded along with histopathological microscopic diagnosis of cervix, endometrium, myometrium, fallopian tubes and ovaries. The data was collected from medical track record, histopathological request form and histopathology report files. Results: A total of 190 hysterectomies were received in histopathology department. The mean age was 47.8 years (ranging from 25-75 years). Majority of the ladies were between age groups 41-50 years. The major presenting complaint was menstrual irregularity followed by abdominal pain. Out of 190 specimen, 170 (89.5%) of hysterectomies were done because of non neoplastic/ benign conditions. Chronic cervicitis, adenomyosis and leiomyomata were the most commonly noticed incidental findings. Conclusion: Hysterectomy is an extensively used therapeutic modality, largely for benign non neoplastic disorders to relieve the clinical symptoms and to enhance the living conditions. Presence of incidental diseases in majority of hysterectomy specimens indicates that for conclusive opinion, histopathological examination is must. Key words: Histopathology, hysterectomy, benign gynecological disorders, leiomyoma, adenomyosis


2020 ◽  
Vol 7 (49) ◽  
pp. 2937-2942
Author(s):  
Sima Chauhan ◽  
Simanta Kumar Behera

BACKGROUND Lymphadenopathy is one of the commonest presentations in clinical practice. Fine Needle Aspiration Cytology (FNAC) is an established, easy, cost effective, diagnostic tool for lymphadenopathies. Judicious application of FNAC can avoid the need of biopsy. We wanted to compare the accuracy of FNAC and histological analysis of peripheral lymphadenopathy among patients visiting the Departments of Oncology, Pathology, Surgery of K.D. Medical College and determine the most prevalent cause of peripheral lymphadenopathy among different age groups of patients. METHODS This study was done among cases of peripheral lymphadenopathy whose FNAC & biopsy were available. 112 cases of lymph node FNACs were carried out in the Dept. of Pathology for a period of one and half years from July 2018 till December 2019. Special stains were used whenever necessary. RESULTS Out of 112 cases studied 68 cases were male and 44 cases were female. Ratio of M : F = 1.5. The commonest anatomical site for lymphadenopathy was cervical (70 %) followed by supraclavicular (13 %) and axillary (10 %). Coming to the spectrum of the disease 103 cases (91.9 %) were non neoplastic lesions and 9 cases 8.03 % were neoplastic lesions. Reactive hyperplastic was the most common condition 51 cases (45.5 %) followed by tuberculosis 34 cases (30.35 %). Out of cases 9 cases (8.03 %) of malignancy, 5 cases (4.4 %) were metastatic deposits & 4 cases (3.57 %) were lymphomas. The peak age group ranged between 21 - 30 years. Cervical location of distribution of lymphadenopathy is noticed to be highest (70 %), which is then followed by, supra clavicular (13 %), axillary (10 %) and inguinal (5 %). (Maximum number of cases were found in the age group of 21 yr. - 30 yr., least number of cases seen in the age group of 61 yr. – 70 yr. Correlative study between cytopathological &and histopathological examination of lymphadenopathy showed diagnostic discordance in three cases and concordance in 109 cases. CONCLUSIONS Apart from reactive hyperplasia, tuberculosis is the commonest cause of lymphadenopathy & males are commonly affected. FNAC is a safe procedure with high degree of sensitivity and specificity and concordance of 96.64 % with histopathological diagnosis. For confirming the diagnosis of lymph nodes, histopathology is the gold standard. KEYWORDS Lymphadenopathy, FNAC, Histopathology, Biopsy, Tuberculosis


2020 ◽  
Vol 23 (1) ◽  
pp. 10-12
Author(s):  
Nelema Jahan ◽  
Md. Mamunur Rahman ◽  
Mohammad Shahidul Alam ◽  
Md Saiful Islam

Background: A breast lump is the most common symptom associated with both benign and malignant breast diseases. Therefore, a distinction of benign from malignant lump is of importance for proper management. Though a definitive diagnosis is possible with imaging for all the lesions, histopathological study is proven essential for confirming the diagnosis. Objective: The objective of this study was to evaluate the role of USG and histopathological findings of different breast lump in diagnosis and their comparison. Methods: A prospective study was conducted over a period of one year from January 2017 to December 2017. A total of 116 patients were included in this study. All breast lumps underwent surgery and the ultrasound findings of these lumps were compared with the histopathological findings. Data were collected from these patients by a preformed questionnaire and finally the data were analyzed. Results: Out of 116 patients only 21 cases were reported as malignant in ultrasound report but histopathology revealed 31 malignant patients. On histopathological examination 10 benign cases turned out to be malignant. Conclusion: The present study was undertaken to evaluate in diagnosing breast mass lesions individually by ultrasound and compared with histopathology for definitive management of a patient. Journal of Surgical Sciences (2019) Vol. 23 (1) : 10-12


2014 ◽  
Vol 13 (2) ◽  
pp. 135-139 ◽  
Author(s):  
Nazlima Nargis ◽  
Iqbal Karim ◽  
Khondaker Bulbul Sarwar

Background: Abnormal uterine bleeding (AUB) is the most common reason for gynecological visits for perimenopausal bleeding and may account for more than 25% of all hysterectomies. Objective: This study was aimed to review the causes of abnormal uterine bleeding in perimenopausal women establishing the correlation with ultrasonographic and histopathological examinations. Study Method: This descriptive study was conducted in the department of gynecology and obstetrics, Ibn Sina Medical College, Dhaka during January to December 2012. Two hundred and eleven women were selected for this study, who admitted into the hospital with abnormal uterine bleeding in perimenopausal age. The clinical, ultrasonographic and histopathological findings of these women were evaluated in this study. Results: Menorrhagia was the major symptom (52.6%) irrespective of age and parity. All these women underwent D&C followed by either medical management or hysterectomy depending upon the diagnosis. The histopathological findings of endometrium were analyzed and confirmed as fibroid uterus (58.28%) and DUB (17.58%) correlated well with transvaginal sonography (TVS) and histopathological examination. Hysterectomy conferred other uterine lesions as adenomyosis (18.71%), endometrial polyp (4.81%) and malignancy (1.06%). Conclusion: Abnormal uterine bleeding in perimenopausal age group is a common but ill-defined entity which needs proper evaluation. Accurate diagnosis of the causative factors of AUB in this age group is of utmost importance so that appropriate management can be established early that leads the minimization of the patients’ sufferings. DOI: http://dx.doi.org/10.3329/bjms.v13i2.18295 Bangladesh Journal of Medical Science Vol.13(2) 2014 p.135-139


Author(s):  
Е.Е. Краснова ◽  
В.В. Чемоданов ◽  
Е.Г. Кузнецова

Пневмония – острое инфекционно-воспалительное заболевание легких преимущественно бактериальной этиологии, характеризующееся выраженной в разной степени дыхательной недостаточностью, токсическими и респираторными нарушениями, локальными физикальными симптомами, а также инфильтративными изменениями на рентгенограмме. Заболеваемость внебольничными пневмониями повышается в октябре-декабре, достигая максимума в январе-апреле, коррелируя с сезонным повышением уровня острых респираторных вирусных инфекций. Схожесть симптомов дебюта пневмонии с проявлениями острых респираторных вирусных инфекций может привести к несвоевременной ее диагностике и, как следствие, к отсроченному началу лечения. Поэтому в период сезонной заболеваемости респираторными инфекциями должна повышаться настороженность врачей-педиатров в отношении внебольничной пневмонии. Антибактериальная терапия оказывает решающее влияние на прогноз пневмонии, поэтому при достоверном диагнозе или у больного в тяжелом состоянии с вероятным диагнозом ее следует начать незамедлительно. Выбор антибиотика в каждом случае внебольничной пневмонии проводят индивидуально с учетом природной активности препаратов в отношении предполагаемого возбудителя и их возможной приобретенной резистентности, тяжести и течения заболевания, наличия у пациента противопоказаний к использованию тех или иных антибиотиков. В статье приводятся сведения о диагностических критериях внебольничных пневмоний. Рассмотрены вопросы антибактериального лечения типичной нетяжелой пневмонии у детей разных возрастных групп амоксициллином с клавулановой кислотой и показана его эффективность. Результаты проведенного исследования позволяют заключить, что пероральное использование одного курса защищенного аминопенициллина эффективно при лечении типичной внебольничной нетяжелой пневмонии у детей разного возраста, о чем свидетельствует ликвидация основных клинических проявлений болезни в короткие сроки. Pneumonia is an acute infectious and inflammatory lung disease of predominantly bacterial etiology, characterized by respiratory failure, toxic and respiratory disorders, local physical symptoms, and infiltrative changes on the roentgenogram. The incidence of community-acquired pneumonia increases in October-December, reaching a maximum in January-April, correlating with the seasonal increase in the level of acute respiratory viral infections. The similarity of the symptoms of the onset of pneumonia with the manifestations of acute respiratory viral infections can lead to its untimely diagnosis and, as a consequence, to a delayed start of treatment. Therefore, during the period of seasonal morbidity with respiratory infections, the alertness of pediatricians in relation to community-acquired pneumonia should increase. Antibiotic therapy has a decisive influence on the prognosis of pneumonia, therefore, with a reliable diagnosis or in a patient in serious condition with a probable diagnosis, it should be started immediately. The choice of antibiotic in each case of community-acquired pneumonia is carried out individually, taking into account the natural activity of the drugs in relation to the alleged pathogen and their possible acquired resistance, the severity and course of the disease, the patient's contraindications to the use of certain antibiotics. The article provides information on the diagnostic criteria for community-acquired pneumonia. The issues of antibacterial treatment of typical non-severe pneumonia in children of different age groups with amoxicillin with clavulanic acid are considered and its effectiveness is shown. The results of the study allow us to conclude that the oral use of one course of protected aminopenicillin is effective in the treatment of typical community-acquired non-severe pneumonia in children of different ages, as evidenced by the elimination of the main clinical manifestations of the disease in a short time.


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