Pathology Commons^™

A Prospective Observational Study Of Community Acquired Pneumonia In Kenya: The Role Of Viral Pathogens, Jamila Nambafu, Mary Achakolong, Fridah Mwendwa, Jumaa Bwika, Felix Riunga, Samuel Gitau, Hanika Patel, Rodney Adam

Internal Medicine, East Africa

Background: Lower respiratory tract infections continue to contribute significantly to morbidity and mortality across all age groups globally. In sub-Saharan Africa, many studies of community acquired pneumonia in adults have focused on HIV-infected patients and little attention has been given to risk factors and etiologic agents in an urban area with a more moderate HIV prevalence.

Methods: We prospectively enrolled 77 patients admitted to a 280 bed teaching hospital in Kenya with radiographically confirmed community acquired pneumonia from May 2019 to March 2020. The patients were followed for etiology and clinical outcomes. Viral PCR testing was performed using …

Clinical Validation Of A Sensitive Test For Saliva Collected In Healthcare And Community Settings With Pooling Utility For Severe Acute Respiratory Syndrome Coronavirus 2 Mass Surveillance, Panelnikhil S. Sahajpal, Ashis K. Mondal, Sudha Ananth, Allan Njau, Pankaj Ahluwalia, Vamsi Kota, Kevin Caspary, Ted M. Ross, Michael Farrell, Michael P. Shannon

Pathology, East Africa

The clinical performance of saliva compared with nasopharyngeal swabs (NPSs) has shown conflicting results in healthcare and community settings. In the present study, a total of 429 matched NPS and saliva sample pairs, collected in either healthcare or community setting, were evaluated. Phase-1 (protocol U) tested 240 matched NPS and saliva sample pairs; phase 2 (SalivaAll protocol) tested 189 matched NPS and saliva sample pairs, with an additional sample homogenization step before RNA extraction. A total of 85 saliva samples were evaluated with both protocols. In phase-1, 28.3% (68/240) samples tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Publisher Correction To: Development Of The Asia Pacific Consortium On Osteoporosis (Apco) Framework: Clinical Standards Of Care For The Screening, Diagnosis, And Management Of Osteoporosis In The Asia-Pacific Region, M Chandran, P J. Mitchell, T Amphansap, S K. Bhadada, M Chadha, D-C Chan, Y-S Chung, P Ebeling, N Gilchrist, Aysha Habib Khan

Department of Pathology and Laboratory Medicine

No abstract provided.

Plasma Cell Leukemia: A Review Of 3 Cases Managed In Kenya, Matilda Ong’Ondi, Elizabeth Kagotho

Pathology, East Africa

Plasma Cell Leukemia (PCL) is a rare and aggressive form of plasma cell dyscrasia that can arise either de novo (primary plasma cell leukemia) or evolve from previously diagnosed and treated multiple myeloma (secondary PCL). We highlight three clinical cases with very different presentations as a reminder of this diagnosis. (e cases also highlight the diversity and variability that cover a patient’s journey that is highly dependent on accessibility based on financial capability and social support. (e clinical presentation is more aggressive due to the higher tumour burden and more proliferative tumor cells with cytopenias being profound and more organomegaly. …

A Cross Sectional Evaluation Of The Corona-Score For Swift Identification Of Sars-Cov-2 Infection At A Tertiary Care Hospital In Pakistan, Sibtain Ahmed, Muhammad Umer Naeem Effendi, Zeeshan Ansar Ahmed, Imran Siddiqui, Lena Jafri

Department of Pathology and Laboratory Medicine

Background: The Corona-Score is one of the first and most widely used predictive model for coronavirus 2 (SARS-CoV-2) infection. The purpose of this study was to validate the performance of Corona-Score in a cohort of Pakistani patients pursuing care for suspected infection.
Methods: After seeking institution's ethical committee exemption, results of serum lactate dehydrogenase (LDH), C-reactive protein (CRP), ferritin, absolute lymphocyte and neutrophil counts, chest x-ray findings and demographics of suspected COVID-19 cases with respiratory symptoms were recouped from electronic medical record. The pre-validated score as proposed by Kurstjens S et al., was calculated. The subjects were divided into SARS-CoV-2 …

Comparison Of Clinical Characteristics And Outcomes Between Covid-19 Pneumonia And H1n1 Influenza, Nosheen Nasir, Iffat Khanum, Kiren Habib, Rimsha Ahmed, Mujahid Hussain, Zahra Hasan, Muhammad Irfan

Department of Medicine

Introduction: The COVID-19 pandemic has been likened to the 2009 H1N1 influenza pandemic. We aim to study the similarities and differences between patients hospitalized with COVID-19 and H1N1 influenza in order to provide better care to patients, particularly during the co-circulation of Influenza A Subtype H1N1 and SARS-CoV-2.
Material and methods: A retrospective cohort study was conducted in order to compare clinical characteristics, complications, and outcomes of hospitalized patients with PCR-confirmed H1N1 influenza pneumonia and COVID-19 at a tertiary care center in Karachi, Pakistan.
Results: A total of 115 patients hospitalized with COVID-19 were compared with 55 patients with H1N1 …

Variations In Regulations To Control Standards For Training And Licensing Of Physicians: A Multi-Country Comparison, Wafa Aftab, Mishal Khan, Sonia Rego, Nishant Chavan, Afifah Rahman-Shepherd, Isha Sharma, Shishi Wu, Zahra Zeinali, Rumina Hasan, Sameen Siddiqi

Community Health Sciences

Background: To strengthen health systems, the shortage of physicians globally needs to be addressed. However, efforts to increase the numbers of physicians must be balanced with controls on medical education imparted and the professionalism of doctors licensed to practise medicine.
Methods: We conducted a multi-country comparison of mandatory regulations and voluntary guidelines to control standards for medical education, clinical training, licensing and re-licensing of doctors. We purposively selected seven case-study countries with differing health systems and income levels: Canada, China, India, Iran, Pakistan, UK and USA. Using an analytical framework to assess regulations at four sequential stages of the medical …

Prevalence And Risk Factors Associated With Multi-Drug Resistant Organisms (Mdro) Carriage Among Pediatric Patients At The Time Of Admission In A Tertiary Care Hospital Of A Developing Country. A Cross-Sectional Study, Sonia Qureshi, Noshi Maria, Mohammad Zeeshan, Seema Irfan, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: The rise of Multidrug-resistant organisms (MDROs) poses a considerable burden on the healthcare systems, particularly in low-middle income countries like Pakistan. There is a scarcity of data on the carriage of MDRO particularly in the pediatrics population therefore, we aimed to determine MDRO carriage in pediatric patients at the time of admission to a tertiary care hospital in Karachi, Pakistan, and to identify the risk factors associated with it.
Methods: A cross-sectional study conducted at the pediatric department of Aga Khan University Hospital (AKUH) from May to September 2019 on 347 children aged 1-18 years. For identification of MDRO …

Plasmodium In The Bone Marrow: Case Series From A Hospital In Pakistan, 2007-2015, Muhammad Shariq Shaikh, Basim Ali, Mahin Janjua, Ayesha Akbar, Syed Arish Haider, Bushra Moiz, Ahmed Raheem Buksh, John Kevin Baird, Mohammad Asim Beg

Department of Pathology and Laboratory Medicine

Background: Malaria is a life-threatening, multisystem disease caused by the plasmodial parasite with a global incidence of approximately 229 million annually. The parasites are known to have unique and crucial interactions with various body tissues during its life cycle, notably the liver, spleen, and recent work has shown the bone marrow to be a reservoir of infection.
Methods: This study is a case series of patients in whom examination of bone marrow revealed malarial parasites. A retrospective record review of 35 parasite-positive bone marrow specimens examined at Aga Khan University Hospital (AKUH), Karachi, Pakistan, over the years 2007 to 2015 …

The Utility Of An Initial Point-Of-Care Lactate In Predicting In-Hospital Mortality Among Adult Patients With Sepsis And Septic Shock At The Emergency Department Of A Tertiary Hospital In Nairobi, Gicheru B. Nyachira

Master of Medicine in Clinical Pathology

Background: Sepsis is a leading cause of death and now a global health priority. Rapid identification, diagnosis and intervention can result in reduced in-hospital mortality. Elevated lactate has been shown to be a strong predictor of in-hospital mortality. However, the optimal cut-off has not been well defined. Identification of the optimal Point-of-Care (POC) lactate cut off that best predicts in-hospital mortality can therefore be used to rapidly risk stratify patients with suspected sepsis and septic shock presenting to the emergency department allowing for immediate intervention. Objective: To determine the lactate cutoff from an initial Point-of-Care lactate result from a GEM …

Immunophenotypic Expression Profile Of Multiple Myeloma Cases At A Tertiary Hospital In Nairobi, Kenya, Isabella Chelagat Mengich

Master of Medicine in Clinical Pathology

Background; Multiple myeloma (MM) is a heterogeneous disease with variable patient outcomes ranging from indolent to aggressive disease. GLOBOCAN data places Kenya amongst the top five African countries for MM incidence and MM-related mortality. Aberrant expression of CD56, CD117, Cyclin D1 and Ki-67 on neoplastic plasma cells has been demonstrated to be useful in disease prognostication. However, majority of the data on MM comes from western countries. The significance of expression of this markers is uncertain in our population. The aim of this study was to determine the immunophenotypic expression profile of CD56, CD117, Cyclin D1 and Ki-67 in a …

Spermatocytic Tumor Of Testis In A Young Male, Madiha Bilal Qureshi, Nasir Ud Din, Zubair Ahmad, Saira Fatima

Department of Pathology and Laboratory Medicine

Spermatocytic tumor is a rare germ cell tumor not related to germ cell neoplasia in situ, and derived from postpubertal-type germ cells. It was previously called "Spermatocytic Seminoma" due to false belief of its origin from germ cell neoplasia in situ. The tumor usually occurs in an older age group and orchidectomy is curative. We present a case of spermatocytic tumor in a 25-year male who presented with right-sided testicular swelling and right-sided varicocele. Radiology revealed a 9.8 × 9 cm testicular mass and the patient underwent right-sided orchidectomy. Microscopic examination showed classic morphology with three characteristic cell types and …

Metastatic Renal Cell Carcinoma To Pancreas And Gastrointestinal Tract: A Clinicopathological Study Of 3 Cases And Review Of Literature, Jamshid Abdul Ghafar, Nasir Ud Din, Ramin Saadaat, Zubair Ahmad

Department of Pathology and Laboratory Medicine

Background: Renal Cell Carcinoma (RCC) metastasizes in approximately 20-30% cases. The most common sites for metastases are the lungs, bones, liver, and brain. Metastases of RCC in the gastrointestinal tract (GIT) are very rare. Metastatic RCC has a poor prognosis. We herein present a case series of three patients with metastatic disease in the colon, duodenum, and pancreas following complete resection of RCC.
Methods: Hematoxylin and Eosin and immunohistochemical slides of 3 cases of RCC metastatic to GIT were reviewed. These cases were diagnosed between 2002 and 2019 at French Medical Institute for Mothers and Children (FMIC), Kabul, Afghanistan, and …

The Immune Microenvironment And Relation To Outcome In Patients With Advanced Breast Cancer Treated With Docetaxel With Or Without Gemcitabine, Elisabeth S. Stovgaard, Karama Asleh, Nazia Riaz, Samuel Leung, Dongxia Gao, Lise B. Nielsen, Anne-Vibeke Lænkholm, Eva Balslev, Maj-Britt Jensen, Dorte Nielsen, Torsten O. Nielsen

Centre for Regenerative Medicine & Stem Cell Research

Preclinical studies suggest that some effects of conventional chemotherapy, and in particular, gemcitabine, are mediated through enhanced antitumor immune responses. The objective of this study was to use material from a randomized clinical trial to evaluate whether patients with preexisting immune infiltrates responded better to treatment with gemcitabine + docetaxel (GD) compared to docetaxel alone. Formalin fixed, paraffin-embedded breast cancer tissues from SBG0102 phase 3 trial patients randomly assigned to treatment with GD or docetaxel were used. Immunohistochemical staining for CD8, FOXP3, LAG3, PD-1, PD-L1 and CD163 was performed. Tumor infiltrating lymphocytes (TILs) and tumor associated macrophages were evaluated. Prespecified …

Comparison Of Ajcc 7th Edition (Anatomic) Vs Ajcc 8th Edition (Prognostic) Staging Systems For Breast Cancer, Issack Mohamed Abdi

Master of Medicine in Anatomic Pathology

Background; Staging is key for the appropriate management of breast cancer. It is based upon the size of tumour, status of lymph nodes and the presence or absence of distant metastasis, to provide an overall estimate of tumour burden. In its latest (8th) edition, the American Joint Committee on Cancer (AJCC) made a radical change in staging, creating a new prognostic staging system for breast cancer by adding biological factors to the purely anatomical based staging system of the prior editions. Study Objectives; This study aimed to retrospectively evaluate the changes in staging between the AJCC 7th (anatomic) and AJCC …

Labrad : Vol 46, Issue 3 - May 2021, Aga Khan University Hospital, Karachi

LABRAD - Departments of Pathology & Laboratory Medicine and Radiology Archives

• Laboratory Diagnostic Tools for HIV in Neonates and Infants
• Intussusception in Pediatric Patients: Role of Radiology in Diagnosis and Management
• Fecal Calprotectin as an Inflammatory Marker in Inflammatory Bowel Disease
• Spectrum of Tools for the Detection of Enteric Pathogens in A Clinical Laboratory
• Pleuropulmonary Blastoma Type III with Rhabdomyosarcomatous and Chondrsarcomatous Differentiation in a Five year old Child, A rare case
• Radiology Pathology Correlation: Orthopedic Pathology
• Updates in Reporting Wilms Tumor (nephrectomy) Specimen
• Biotinidase Deficiency- a Rare but Easily Treatable Disorder
• Renal Tubular Disorders and Biochemical Diagnostics
• TSH Receptor Antibodies (TRAb) in Neonatal Hyperthyroidism: What We Need to Know
• The …

Chikungunya Outbreak In Karachi Pakistan 2016-2017: An Analysis Of Viral Isolates, Dhani Prakoso, Kelli Barr, Kehkashan Imtiaz, Joveria Farooqi, Erum Khan, Maureen Long

Department of Pathology and Laboratory Medicine

In December 2016 physicians in Karachi, Pakistan,witnessed an increase in patients presenting with febrile illness and severe polyarthralgia. Subsequently, chikungunya virus (CHIKV)) was isolated from three patients. This virus was sequenced and compared with other isolates of CHIKV obtained in India and Pakistan during recent outbreaks. Phylogenetic analysis indicated that the Karachi isolates were most similar to the East Central South African CHIKV lineage and showed sequence homology to isolates obtained in other parts of Pakistan and India. More importantly, two of the CHIKV isolates had a nucleotide substitution in the E1 gene corresponding to an amino acid change at …

Respiratory Pathogens In Patients With Acute Exacerbation Of Non-Cystic Fibrosis Bronchiectasis From A Developing Country, Shayan Shahid, Kausar Jabeen, Nousheen Iqbal, Joveria Farooqi, Muhammad Irfan

Medical College Documents

Bronchiectasis unrelated to cystic fibrosis (non-CF bronchiectasis) has become a major respiratory disease in developing nations. The dilated mucus filled airways promote bacterial overgrowth followed by chronic infection, bronchial inflammation, lung injury and re-infection Accurate pathogen identification and antimicrobial susceptibility allowing appropriate treatment, in turn, may break this vicious cycle. To study the spectrum and antimicrobial spectrum of pathogen yielded from respiratory specimens in adult patients with acute exacerbation of non-cystic fibrosis (CF) bronchiectasis. This cross-sectional study was performed at the pulmonology clinics of the Aga Khan University, Karachi, Pakistan from 2016-2019. Respiratory specimens were collected from adult patients with …

The Many Faces Of Solitary Fibrous Tumor; Diversity Of Histological Features, Differential Diagnosis And Role Of Molecular Studies And Surrogate Markers In Avoiding Misdiagnosis And Predicting The Behavior, Muhammad Usman Tariq, Nasir Ud Din, Jamshid Abdul Ghafar, Yong-Koo Park

Department of Pathology and Laboratory Medicine

Background: Solitary Fibrous Tumor (SFT) is a distinct soft tissue neoplasm associated with NAB2-STAT6 gene fusion. It can involve a number of anatomic sites and exhibits a wide spectrum of histological features.
Main body: Apart from diversity in morphological features seen even in conventional SFT, two histologic variants (fat-forming and giant cell-rich) are also recognized. In addition, a malignant form and dedifferentiation are well recognized. Owing to diverse histological features and involvement of diverse anatomic locations, SFT can mimic other soft tissue neoplasms of different lineages including schwannoma, spindle cell lipoma, dermatofibrosarcoma protuberans, liposarcoma, gastrointestinal stromal tumor (GIST), malignant peripheral …

Acute Presentation Of Cocoon Abdomen As Septic Peritonitis Mimicking With Strangulated Internal Herniation: A Case Report, Sabah Uddin Saqib, Rimsha Farooq, Omair Saleem, Sarosh Moeen, Tabish Umer Chawla

Section of General Surgery

Background: Abdominal cocoon syndrome is a rare cause of intestinal obstruction in which loops of small bowel get entrapped inside a fibro-collagenous membrane. Condition is also known in the literature as sclerosing peritonitis and in the majority of cases, it has no known cause. Although the majority of patients exhibit long-standing signs and symptoms of partial bowel obstruction in an out-patient clinic, its acute presentation in the emergency room with features of sepsis is extremely rare. This case report aims to describe the emergency presentation of cocoon abdomen with septic peritonitis.
Case presentation: A 35-year-old male with no known co-morbidity …

Determining Bone Turnover Status In Patients With Chronic Liver Disease, Tayyaba Bukhari, Lena Jafri, Hafsa Majid, Aysha Habib Khan, Imran Siddiqui

Department of Pathology and Laboratory Medicine

Introduction: Hepatic osteodystrophy is an osteoporotic bone disease that occurs in chronic liver disease patients. The global prevalence of osteoporosis in patients with chronic liver disease is 30% to 40%. The pathogenesis of hepatic bone disease is not clear, but it occurs due to unstable bone remodeling with increased bone resorption and decreases bone formation. There has been an interest in determining the clinical utility of bone turnover markers (BTMs) in the assessment of osteoporosis in chronic liver patients.
Methods: This was a cross-sectional study conducted in patients with chronic liver disease at the section of chemical pathology, department of …

Diagnostic Accuracy Of The Forns Score For Liver Cirrhosis In Patients With Chronic Viral Hepatitis, Tayyaba Bukhari, Lena Jafri, Hafsa Majid, Sibtain Ahmed, Aysha Habib Khan, Shahab Abid, Aniqa Raza, Imran Siddiqui

Department of Pathology and Laboratory Medicine

Introduction: Liver cirrhosis is an irreversible and end-stage disease. It results from chronic liver damage characterized by the replacement of normal liver tissue by fibrosis, leading to the progressive loss of liver function. Making an early diagnosis of cirrhosis is important for patients with chronic hepatitis because early antiviral therapy can prevent the progression of cirrhosis and even induce regression. There have been efforts to develop surrogate markers for liver cirrhosis as the biopsy is invasive, costly, and difficult to standardize.
Methods: This was a cross-sectional study conducted at the Section of Chemical Pathology, the Department of Pathology and Laboratory …

Molecular Surveillance Of Drug Resistance: Plasmodium Falciparum Artemisinin Resistance Single Nucleotide Polymorphisms In Kelch Protein Propeller (K13) Domain From Southern Pakistan, Najia Karim Ghanchi, Bushra Qurashi, Hadiqa Raees, Mohammad Asim Beg

Department of Pathology and Laboratory Medicine

Background: K13 propeller (k13) polymorphism are useful molecular markers for tracking the emergence and spread of artemisinin resistance in Plasmodium falciparum. Polymorphisms are reported from Cambodia with rapid invasion of the population and almost near fixation in south East Asia. The study describes single nucleotide polymorphisms in Kelch protein propeller domain of P. falciparum associated with artemisinin resistance from Southern Pakistan.
Methods: Two hundred and forty-nine samples were collected from patients with microscopy confirmed P. falciparum malaria attending Aga Khan University Hospital during September 2015-April 2018. DNA was isolated using the whole blood protocol for the QIAmp DNA Blood Kit. …

Metaplastic Breast Carcinoma: Clinicopathological Parameters And Prognostic Profile, Saroona Haroon, Shamail Zia, Umme Aiman Shirazi, Omer Ahmed, Ishaq Azeem Asghar, Asad Diwan, Anoshia Afzal, Muhammad Irfan, Syed Jawwad Ali, Atif A. Hashmi

Department of Pathology and Laboratory Medicine

Introduction: Metaplastic breast carcinoma (MBC) is defined as breast cancer with a heterologous non-glandular component. MBC is considered a special type of breast cancer with a prognosis that is worse than invasive ductal carcinoma (IDC) of the breast. MBC is the most common breast cancer with a triple-negative profile. Therefore, in this study, we evaluated the clinicopathological parameters, recurrence and survival of MBC in our population.
Methods: We conducted a retrospective observational study in the Department of Histopathology at Prince Faisal Oncology Centre, Buraidah, Saudi Arabia, over a period of five years. All cases diagnosed as MBC were included in …

Concordance Between Clinical And Pathological Response Assessment After Neo-Adjuvant Chemotherapy In Patients With Invasive Lobular Carcinoma, Aisha Shaikh, Muhammad Usman Tariq, Shaista Khan, Romana Idress, Lubna Mushtaque Vohra, Saira Fatima Shaikh, Hira Waheed

Department of Surgery Docs

Background: Neo-adjuvant chemotherapy (NAC) is frequently administered in breast carcinoma patients. The clinical response to NAC guides further treatment. The pathological response is not only an independent prognostic factor, but it also guides further treatment and prognosis.
Objectives: The aim of our study was to find the degree of concordance between clinical and pathological response assessments after NAC in Invasive lobular Carcinoma (ILC) cases by using World Health Organization (WHO) criteria and different pathological systems, respectively. We also tried to identify any useful parameter of clinical assessment that could better correlate with pathologic assessment and provide a better estimation of …

Need For Clinical Guidelines For Management Of Osteoporosis And Way Forward For Pakistan, Aysha Habib Khan, Manju Chandran

Department of Pathology and Laboratory Medicine

No abstract provided.

Determination Of Reference Interval (Ri) Of Spot Urinary Oxalate To Creatinine Ratio In Children Of Pakistani Origin Under Six Years Of Age: A Cross-Sectional Study, Syed Bilal Hashmi, Lena Jafri, Jamsheer Jehangir Talati, Hafsa Majid, Saqib Hamid Qazi, Aysha Habib Khan

Department of Pathology and Laboratory Medicine

Background: The gold standard screening method of hyperoxaluria in children is using 24-hour urine collection. Urine collection may be cumbersome and challenging for children. Reference intervals (RI) of oxalate for the Pakistani population are not readily available. Therefore we aimed to determine the oxalate to creatinine ratio (Ox: Cr) for Pakistani children <6 years of age.
Materials and methods: A cross-sectional study was conducted at Aga Khan University from June 2018 to October 2019. Random urine samples from apparently healthy children < 6 years were collected and stored at -30°C until analysis after adding 6M HCl. Oxalate was measured on Micro lab 300 using a kit based on oxalate oxidase principle, while creatinine was measured by kinetic Jaffe reaction. Data was analyzed by EP evaluator and SPSS 23. Ox: Cr ratio was calculated and reported with 90% confidence interval (CI) and interquartile range (IQR).
Results: The mean age of study subjects (n=120) was 29 ±22.3 months with an M: F ratio of 1:1. Children of various ethnicities …

Clinicopathological Features Of Craniopharyngioma: A 15-Year Study From A Tertiary Care Center In Pakistan, Saroona Haroon, Anoshia Afzal, Shamail Zia, Syed J. Ali, Fazail Zia, Farozaan Shamail, Muhammad Irfan, Atif A. Hashmi

Department of Pathology and Laboratory Medicine

Introduction: Craniopharyngiomas (CPs) are benign neoplasms and most common suprasellar tumors. They are more frequent in children, contributing to a significant number of intracranial tumors in the pediatric population and are thought to be arising either from the epithelial remnant cells of the craniopharyngeal duct or from the adenohypophysis epithelium. Two subtypes of CPs exist, namely, adamantinomatous craniopharyngioma (ACP) and papillary craniopharyngioma (PCP). ACP is more common in children with a relatively aggressive clinical course and more frequent relapses than PCP. The study objective was to evaluate the clinicopathological features of CP in our population.
Methods: We conducted a retrospective …

Ovarian Seromucinous Tumors: Clinicopathological Features Of 10 Cases With A Detailed Review Of The Literature, Romana Idress, Nasir Ud Din, Sabeehuddin Siddique, Saira Fatima, Jamshid Abdul Ghafar, Zubair Ahmad

Department of Pathology and Laboratory Medicine

Background: The 2014 WHO Classification of ovarian neoplasms introduced a new entity of seromucinous tumors associated with endometriosis. These tumors encompassed a spectrum from benign to malignant and included seromucinous cystadenoma/ cystadenofibroma, seromucinous borderline tumor/atypical proliferative seromucinous tumor and seromucinous carcinoma. However, the 2020 WHO Classification of Female Genital Tumours removed seromucinous carcinomas as a distinct entity and recategorized them as Endometrioid carcinomas with mucinous differentiation. Here we describe clinico-morphologic features of seromucinous tumors recategorizing cases originally diagnosed as seromucinous carcinoma in light of 2020 WHO classification and present detailed review of literature.
Methods: Slides of seromucinous tumors were reviewed. …

Artificial Intelligence (Ai) In Medicine, Current Applications And Future Role With Special Emphasis On Its Potential And Promise In Pathology: Present And Future Impact, Obstacles Including Costs And Acceptance Among Pathologists, Practical And Philosophical Considerations. A Comprehensive Review, Zubair Ahmad, Shabina Rahim, Maha Zubair, Jamshid Abdul Ghafar

Department of Pathology and Laboratory Medicine

Background: The role of Artificial intelligence (AI) which is defined as the ability of computers to perform tasks that normally require human intelligence is constantly expanding. Medicine was slow to embrace AI. However, the role of AI in medicine is rapidly expanding and promises to revolutionize patient care in the coming years. In addition, it has the ability to democratize high level medical care and make it accessible to all parts of the world.
Main text: Among specialties of medicine, some like radiology were relatively quick to adopt AI whereas others especially pathology (and surgical pathology in particular) are only …