A STUDY OF CONCORDANCE BETWEEN CLINICAL AND HISTOPATHOLOGICAL DIAGNOSIS IN CASES OF LEPROSY WITH RELEVANCE TO THERAPY

2021 ◽  
pp. 52-55
Author(s):  
Anuradha De (Pati) ◽  
Roopsa Chakraborty ◽  
Saswati Halder
Keyword(s):  
Clinical Diagnosis ◽  
Global Strategy ◽  
Histopathological Diagnosis ◽  
Borderline Cases ◽  
Proper Diagnosis ◽  
Skin Biopsies ◽  
Epidermal Atrophy ◽  
Treatment Prognosis ◽  
Prompt Diagnosis

AIMS AND OBJECTIVES:To achieve the goal of WHO new global strategy of 2016-20 to decrease the case load, early and proper diagnosis for treatment and avoiding disability. Examination of a biopsy specimen of skin or nerve biopsies for histopathology can be a valuable aid for reaching conrmatory diagnosis of leprosy and its subtypes, differential diagnosis, prognosis of the disease and assessment or regression of the disease in patient under treatment and also for research, especially in early and borderline cases. The aim of this study was to correlate histopathological diagnosis of skin biopsies with clinical diagnosis of leprosy. This study was conducted to seek out and highlight the efcacy of the test and therefore its importance in current diagnostic scenario. MATERIALS AND METHODS: The retrospective study was carried out on the skin biopsies from untreated cases of leprosy seen in the Department of Dermatology and reported in the histopathology section of the Department of Pathology, School of Tropical Medicine, Calcutta between August 2016 to June 2019. HE sections of skin biopsies of all the cases of leprosy were examined for Epidermal atrophy, epithelioid granulomas, number & distribution of lymphocytes, histiocytes & foam cells; Inltration of nerves, blood vessels and adnexa; Grenz zone. Sections stained with ZN were examined for lepra bacilli in all cases. Histopathological ndings were graded into (TT), (BT), (BB), (BL) and (LL) according to Ridley and Jopling scale. Clinical diagnosis of the leprosy cases (as provided by department of Dermatology) using Ridley & Jopling scale was correlated with the results of histopathologic examinaton of their respective biopsies. RESULTS: Out of total cases in the OPD over Aug 2016 to June 2019,115 were sent for biopsy with conclusive clinical diagnosis of Leprosy out of which 45 cases came with the positive diagnosis of leprosy out of which TT(12) , BT(12), BB(3), BL(2),LL(8), Histoid(8). In 2016-17 the accuracy of clinichistopathological correlation was 35.4% ,41.3%in 2018 ,36.36% till mid 2019 . The discrepancy with the HPE refuting clinical diagnosis was 48.38% in 2017 ,58.62% in 2018 ,63.63% in mid 2019}. Histoid leprosy and ENL were 10 out of 31 cases in 2018-19 while 2cases were histopathologically diagnosed as leprosy despite having Sarcoidosis / Gr. Annulare clinically. Although the clinico- CONCLUSION: histopathological agreement in this study leaves much to be desired for prompt diagnosis, the disparity in correlation does decrease the chances of false positives and helps in better nalising the diagnosis for better treatment, Prognosis, follow-up and monitoring of the diseases are also aided by correct histopathological diagnosis especially in case of early and borderline cases of leprosy

scholarly journals Clinicohistopathological Correlation in Leprosy

2012 ◽  
Vol 9 (4) ◽  
pp. 248-251 ◽  
Author(s):  
M C Mathur ◽  
R B K Ghimire ◽  
P Shrestha ◽  
S K Kedia
Keyword(s):  
Infectious Disease ◽  
Clinical Diagnosis ◽  
Histopathological Examination ◽  
Mycobacterium Leprae ◽  
P Value ◽  
Histopathological Diagnosis ◽  
Common Infectious Disease ◽  
Clinical Diagnoses ◽  
Leprosy Patients ◽  
Skin Biopsies

Background Leprosy is a chronic, infectious disease caused by Mycobacterium leprae. It is classified into five groups based on clinical, histological, microbiological and immunological criteria (Ridley & Jopling Classification). However, a great variation has been observed in the interpretation of histopathological examination ok skin biopsies and clinical presentation of the disease. Objective To correlate clinical diagnosis with histopathological diagnosis of leprosy patients in Nepal. Methods A retrospective hospital-based study was conducted among patients with all clinical types of leprosy, classified as per the Ridley-Jopling classification. Skin biopsies were taken from active lesions in all patients and were stained with Hematoxylin & Eosin stain and modified Fite-Ferraco stain for identification of Mycobacterium leprae. The histopathological findings were compared with clinical diagnoses. Results A total 156 patients were studied, out of which 84 (53.8%) males and 72 (46.1%) females between 8 and 86 years of age. The majority of patients 33 (23.57%) were in the age group of 21-30 years and least affected was children below 10 years 1(0.007%).Overall coincidence of clinical and histopathological diagnoses of classification was seen in 115 cases (80.4%). The maximum correlation (95.2%) was noted in LL patients (p value 0.000049) followed by BT(89.74%), TT (73.2%), BL(72.4%), BB(64.7%). Conclusion Leprosy still continues to be one of the common infectious disease in Nepal and skin biopsy is a useful tool in confirming the clinical diagnosis of leprosy as well as for the therapeutic guide. DOI: http://dx.doi.org/10.3126/kumj.v9i4.6338 Kathmandu Univ Med J 2011;9(4):248-51

Characterization and outcome of 11 children with non-diabetic ketoacidosis

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Elsayed Abdelkreem ◽  
Rofaida M. Magdy ◽  
Abdelrahim A. Sadek
Keyword(s):  
Diabetic Ketoacidosis ◽  
Case Series ◽  
Inborn Errors ◽  
Laboratory Features ◽  
Level 3 ◽  
Conscious Level ◽  
Neurodevelopmental Impairment ◽  
Salicylate Intoxication ◽  
Prompt Diagnosis

AbstractObjectivesTo study the clinical and laboratory features, management, and outcome of pediatric non-diabetic ketoacidosis (NDKA).MethodsBetween May 2018 and April 2020, we prospectively collected children under 18 years who presented with ketoacidosis, defined as ketosis (urinary ketones ≥++ and/or serum β-hydroxybutyrate level ≥3 mmol/L) and metabolic acidosis (pH <7.3 and HCO3− <15 mmol/L). Children with HbA1c level ≥6.5% at initial presentation and those meeting the diagnostic criteria for DM during follow-up were excluded. Data were collected on demographics, clinical and laboratory features, management, and outcome.ResultsEleven children with 19 episodes of NDKA were identified. The median age was 12 months (range from 5 months to 5 years). They manifested dehydration and disturbed conscious level (all cases), convulsions (n=6), hypoglycemia (n=6), hyperglycemia (n=2) and significant hyperammonemia (n=4). Most cases required intensive care management. Death or neurodevelopmental impairment occurred in six cases. Seven cases had inborn errors of metabolism (IEMs). Other cases were attributed to starvation, sepsis, and salicylate intoxication.ConclusionsThis is the largest case series of pediatric NDKA. Ketoacidosis, even with hyperglycemia, is not always secondary to diabetes mellitus. IEMs may constitute a significant portion of pediatric NDKA. Increased awareness of this unfamiliar condition is important for prompt diagnosis, timely management, and better outcome.

Classification of Male Breast Lesions According to the IAC Yokohama System for Reporting Breast Cytopathology

2020 ◽  
pp. 1-8
Author(s):  
Melissa Oosthuizen ◽  
Rubina Razack ◽  
Jenny Edge ◽  
Pawel Tomasz Schubert
Keyword(s):  
Predictive Value ◽  
Best Practice ◽  
Internal Audit ◽  
Needle Aspiration ◽  
Male Breast ◽  
Histopathological Diagnosis ◽  
Breast Lesions ◽  
Risk Of Malignancy ◽  
Sensitivity Specificity

<b><i>Objective:</i></b> This study aims to determine the diagnostic utility of the International Academy of Cytology (IAC) Yokohama System for reporting breast cytopathology in lesions of the male breast. <b><i>Study Design:</i></b> Fine-needle aspiration biopsy (FNAB) reports between 2015 and 2019 were retrospectively recategorized according to the 5-tiered IAC Yokohama Reporting System. Our database yielded a total of 1,532 FNAB reports from breast lesions, obtained from 1,350 male patients. The risk of malignancy (ROM) and diagnostic performance of FNAB were determined using follow-up histopathological diagnosis and/or clinical follow-up, where available, for each category. <b><i>Results:</i></b> The category distribution were as follows: inadequate, 40%; benign, 57%; atypical, 0.6%; suspicious for malignancy, 0.7%; and malignant, 1.6%. The ROM in each category was nondiagnostic, 11%; benign, 3%; atypical, 28%; suspicious for malignancy, 56%; and malignant, 100%. The sensitivity, specificity, positive predictive value, and negative predictive value were recorded as 63, 100, 100, and 84.6% respectively, when only malignant cases were considered as positive tests. <b><i>Conclusion:</i></b> This study validates the IAC Yokohama System for reporting male breast cytopathology. In accordance with the aim of the Yokohama System to establish best practice guidelines for reporting breast cytopathology, this comprehensive scheme facilitates comparisons between local and international institutions. The ROM acts as an internal audit for quality assurance within one’s own laboratory and provides guidance for clinical management. It highlights inefficiencies such as high inadequacy rates for category 1 and also features strengths with impressive specificity for categories 4 and 5.

225 Rheumatic heart disease in Timor Leste school students (RHD-TL) follow-up study: assessment of secondary prophylaxis and outcomes in Timor Leste

2020 ◽  
Vol 41 (Supplement_1) ◽  
Author(s):  
A Horton ◽  
B Remenyi ◽  
K Davis ◽  
N Mock ◽  
E Paratz ◽  
...  
Keyword(s):  
Heart Disease ◽  
Rheumatic Heart Disease ◽  
Secondary Prophylaxis ◽  
Penicillin G ◽  
School Students ◽  
Borderline Cases ◽  
Follow Up Study ◽  
Timor Leste ◽  
Rheumatic Heart

Abstract Background The Rheumatic Heart disease in Timor Leste school students (RHD-TL) study identified Timor Leste as having some of the highest rates of definite rheumatic heart disease (RHD) in the world. The RHD-TL follow-up study aimed to assess the delivery and outcomes of the secondary prophylaxis program in known patients with echocardiographic screen detected definite and borderline RHD. Methods School-students in Timor Leste where reassessed over a 3-year period since the initial study in 2016. Prospective assessments included adherence to secondary prophylaxis, complications of prophylaxis, follow-up clinical assessment and serial echocardiography. Of the 48 patients, 25 Definite and 23 Borderline, 38 (79%) of all patients, and 92% of definite RHD cases have had one or more follow-up assessments including full datasets for adherence, recurrence rates and progression of disease. Follow-up is provided by the volunteer paediatric cardiology team and rheumatic heart disease team of two NGOs in collaboration with local clinics. Results The median duration of follow-up of the 38 patients was of 1.6 years. The median age was 13 years (range 8-22) and 75% were female. Adherence rates in patients with definite RHD was on average greater than 95% during the follow-up period. Of the 23 patients with mild or moderate RHD one case with documented acute rheumatic fever (ARF) recurrence progressed whilst 8 cases improved on benzathine-penicillin G (BPG) therapy. There was no progression of the 6 borderline cases who were not prescribed BPG. Out of the 9 borderline cases in whom BPG was prescribed, one, with 67% adherence, had a documented episode of ARF leading to echocardiographic progression and moderate definite RHD. Conclusion This was the first follow-up study to look at disease natural history, both in treated and untreated groups, in Timor-Leste and brought practical insights into the efficacy of the Timor Leste RHD monitoring and prophylaxis programs. Its ongoing project will enable advocacy and quality assessment for the program as it expands. Abstract 225 Figure 1.

scholarly journals Is clear cell sarcoma a malignant form of psammomatous melanotic schwannoma?

2006 ◽  
Vol 21 (6) ◽  
pp. 1-4 ◽  
Author(s):  
Ahmet Şengöz ◽  
Erol Taşdemiroğlu ◽  
Halit Togay
Keyword(s):  
Malignant Melanoma ◽  
Nerve Root ◽  
Clear Cell ◽  
Clear Cell Sarcoma ◽  
Histopathological Diagnosis ◽  
Total Resection ◽  
Cell Sarcoma ◽  
Melanotic Schwannoma ◽  
Psammomatous Melanotic Schwannoma

✓The authors present a case of clear cell sarcoma (CCS) in which the tumor originated in the S-1 nerve root and had been previously diagnosed as psammomatous melanotic schwannoma (PMS). This is the third case of a spinal nerve root origin for CCS reported in the English-language literature. The similar histogenesis of CCS and malignant melanoma supports the hypothesis that biological agents or immunotherapy are potentially important areas of investigation. The patient underwent S1–3 laminectomy and gross-total resection of the mass lesion. The border of the resection was extended 1 cm distal to the tumor margin. The postoperative period was uneventful. The new histopathological diagnosis was CCS (malignant melanoma of soft tissue). Despite total resection, the patient returned with disseminated disease at the 18-month follow-up visit. His follow-up magnetic resonance image of the lumbar spine revealed sacral L5–S3 involvement of the vertebral bodies along with disseminated cauda equina seeding. A CCS originating from peripheral nerves is quite rare. The histopathological and immunohistochemical appearance of CCSs resembles those of PMSs. Surgery should be the first choice of treatment.

scholarly journals Flexible Cystoscopy in the Setting of Macroscopic Hematuria: Do the Findings Justify Its Use?

2021 ◽  
pp. 1-7
Author(s):  
Reuben Ben-David ◽  
Samuel Morgan ◽  
Ziv Savin ◽  
Snir Dekalo ◽  
Mario Sofer ◽  
...  
Keyword(s):  
Outpatient Setting ◽  
Study Cohort ◽  
Gross Hematuria ◽  
Diagnostic Ability ◽  
Complete Evaluation ◽  
Macroscopic Hematuria ◽  
Flexible Cystoscopy ◽  
Univariate Analyses ◽  
Prompt Diagnosis

<b><i>Background:</i></b> Patients hospitalized due to gross hematuria frequently complete evaluation in the outpatient setting. The use of office flexible cystoscopy during hospitalization may lead to prompt diagnosis and treatment but can be limited due to low visualization and artifacts that can hamper diagnostic ability. <b><i>Objective:</i></b> The objective of this study was to assess flexible cystoscopy findings and yield performed in patients hospitalized due to gross hematuria. <b><i>Methods:</i></b> Medical records of patients who underwent flexible cystoscopy while hospitalized during September 2018–December 2019 were reviewed. Cystoscopic findings were categorized into (1) suspicious mass in the bladder or prostate, (2) nonsuspicious changes in the bladder, and (3) nondiagnostic exam. Descriptive statistics were used to report the clinical characteristics of the study cohort and the findings of cystoscopy. Univariate logistic regression analyses were used to identify predictors of malignant findings. <b><i>Results:</i></b> The study cohort consisted of 69 patients (median age of 76 years). Initial cystoscopy findings were suspicious for malignancy in 26/69 patients (38%), nonsuspicious for malignancy in 34/69 patients (49%), and nondiagnostic in 9/69 patients (13%). The median follow-up time was 9 months (range 4–14 months). Twenty patients (29%) were diagnosed with malignancy (sensitivity of 75% and specificity of 78%). The procedure led to either diagnosis or treatment of 39 patients (57%). However, in 30 patients (43%), the initial cystoscopy did not aid in the diagnosis, led to misdiagnoses, or required a follow-up cystoscopy. On univariate analyses, none of the precystoscopy variables were predictive of bladder malignancy. <b><i>Conclusion:</i></b> Flexible cystoscopy in the setting of acute hematuria requiring hospitalization did not lead to diagnosis or treatment in over 40% of cases. In this setting, consideration should be given to performing an upfront cystoscopy under anesthesia.

Acquired acoria and iris pearls in leprosy: Case report

2021 ◽  
pp. 112067212110240
Author(s):  
Luciana Negrão Almeida Morais ◽  
Joacy Pedro Franco David ◽  
João Victor Peres Lima ◽  
Samia Demachki ◽  
Daniel Guerreiro Diniz ◽  
...  
Keyword(s):  
Case Report ◽  
Cataract Extraction ◽  
Ocular Involvement ◽  
Histopathological Diagnosis ◽  
Extracapsular Cataract Extraction ◽  
Ophthalmological Examination ◽  
Case Description ◽  
Leprosy Case ◽  
Proper Diagnosis

Purpose: To describe a case of a patient presenting with acquired acoria and iris pearls, a rare eye manifestation and pathognomonic finding for leprosy; to reinforce clinical, histopathological, and therapeutic aspects of ocular involvement in leprosy. Methods: Case report. Case description: A 62-year-old male presenting with acquired acoria and iris pearls in both eyes due to leprosy also had anterior uveitis and cataract. Histopathological diagnosis of iris pearls was confirmed by the presence of Hansen’s bacilli. Ophthalmological examination revealed improvement of the visual acuity after iridectomy and extracapsular cataract extraction. Conclusions: To our knowledge, this is the first reported case of acquired acoria in a leprosy patient. It led to impaired vision and reversible blindness. Proper diagnosis and ophthalmological treatment of patients with these conditions are essential for the maintenance of a good quality of life.

Do patients with atypical parathyroid adenoma need a close follow-up?

2021 ◽  
Author(s):  
Federica Saponaro ◽  
Elena Pardi ◽  
Laura Mazoni ◽  
Simona Borsari ◽  
Liborio Torregrossa ◽  
...  
Keyword(s):  
Parathyroid Adenoma ◽  
Serum Calcium ◽  
Good Prognosis ◽  
Histopathological Diagnosis ◽  
Symptomatic Disease ◽  
Asymptomatic Patients ◽  
Parathyroid Adenomas ◽  
Relevant Role ◽  
Atypical Parathyroid Adenoma

Abstract Context Atypical parathyroid adenomas (APAs) are neoplasms with uncertain malignant potential but lack unequivocal histological signs of malignancy. Objective To retrospectively evaluate the clinical and biochemical profiles of patients with APA, the outcome after parathyroidectomy (PTX), and the presence of CDC73 germline and somatic mutations. Design Monocentric study on consecutive patients undergoing PTX for primary hyperparathyroidism (PHPT) between June 2000 and December 2020. Patients Fifty-eight patients with a confirmed histopathological diagnosis of APA. Age and sex-matched controls with parathyroid adenoma (PA) were also included. Results Fifty-four patients had sporadic PHPT and four familial isolated hyperparathyroidism (FIHP). Thirty-four patients (59%) had a symptomatic disease. Serum calcium and PTH levels were significantly higher in symptomatic compared to asymptomatic patients (P=0.048 and 0.008, respectively). FIHP patients were younger than the sporadic counterpart (30±17yr vs. 55±13 yrs). APA patients had significantly higher serum calcium and PTH levels and lower 25(OH)D concentration, BMD and T-score at 1/3 distal radius compared to those with PA. Four of 56 APA patients displayed a CDC73 germline mutation. No somatic CDC73 mutation was identified in 24 tumor specimens. The mean follow-up after surgery was of 60±56.4 months. All but six patients (90%), five with apparently sporadic PHPT and one with FIHP, were cured after surgery. Conclusions The large majority of patients with APA, despite a moderate/severe phenotype, have a good prognosis. Germline CDC73 mutation-positive patients had a higher rate of persistent/recurrent disease. CDC73 gene alterations do not seem to have a relevant role in the tumorigenesis of sporadic APA.

HYPOTHYROIDISM IN PREGNANCY -SIGNIFICANCE OF ADEQUATE TREATMENT: A STUDY OF 100 CASES IN NORTH BIHAR

2021 ◽  
pp. 40-41
Author(s):  
Vasudha Rani ◽  
Punam Kumari
Keyword(s):  
Post Partum ◽  
Adverse Outcomes ◽  
Endocrine Disorders ◽  
Potential Threat ◽  
Adequate Treatment ◽  
Antibody Positivity ◽  
Prompt Diagnosis ◽  
In Pregnancy

Pregnancy is a nature's gift of humanity for procreation and continuation of its race. This gift is however fraught with several complications and has potential threat to the mother and the foetus. When pregnancy is compounded by endocrine disorders such as hypothyroidism, the potential for maternal and foetal adverse outcomes can be immense. While a lot of attention has been focused on the adverse foetal outcomes consequent to hypothyroidism, attention is also being gradually directed towards the adverse maternal outcomes of this disorder. Role of antibody positivity in inuencing outcomes in a euthyroid woman, also needs further clarication. Prompt diagnosis and treatment of hypothyroidism in pregnancy is very essential. Subclinical hypothyroidism also needs to be detected and treated to prevent adverse outcomes, especially maternal. Since women with hypothyroidism during pregnancy, especially of the autoimmune variety might have a are up of the disorder post-partum, or might continue to require thyroxine replacement post-partum, adequate follow-up is mandatory. While targeted case nding is generally practised, recent evidence seems to indicate that universal screening might be a better option. In conclusion, routine screening, early conrmation of diagnosis and prompt treatment allied with regular post-partum follow up, is required to ensure favourable maternal and foetal outcomes.

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