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Full-Text Articles in Pathology
Glucose-6-Phosphate Dehydrogenase (G6pd) Screening In Pakistani Neonates: To Be Or Not To Be, Bushra Moiz
Glucose-6-Phosphate Dehydrogenase (G6pd) Screening In Pakistani Neonates: To Be Or Not To Be, Bushra Moiz
Department of Pathology and Laboratory Medicine
No abstract provided.
Longitudinal Tracking Of Cytokines After Acute Exposure To Tuberculosis: Association Of Distinct Cytokine Patterns With Protection And Disease Development, Rabia Hussain, Najeeha Talat, Firdaus Shahid, Ghaffar Dawood
Longitudinal Tracking Of Cytokines After Acute Exposure To Tuberculosis: Association Of Distinct Cytokine Patterns With Protection And Disease Development, Rabia Hussain, Najeeha Talat, Firdaus Shahid, Ghaffar Dawood
Department of Pathology and Laboratory Medicine
Household contacts (HCs) of patients with tuberculosis (TB) are at higher risk of infection as well as the development of active disease. Longitudinal tracking of antigen-specific cytokines after acute exposure may significantly advance our understanding of the dynamic changes in cytokine patterns associated with disease establishment. To achieve this objective, we carried out a prospective cohort study with healthy HCs after exposure to TB. The patterns of cytokines (gamma interferon [IFN-gamma] and interleukin 10 [IL-10]) in response to mycobacterial antigens (culture filtrate [CF] proteins) and nonspecific mitogens (phytohemagglutinin [PHA] and lipopolysaccharide [LPS]) were assessed at 0, 6, 12, and 24 …
Clinical Presentation And Genotype Of Hepatitis Delta In Karachi, Tariq Moatter, Zaigham Abbas, Sabhita Shabir, Wasim Jafri
Clinical Presentation And Genotype Of Hepatitis Delta In Karachi, Tariq Moatter, Zaigham Abbas, Sabhita Shabir, Wasim Jafri
Department of Pathology and Laboratory Medicine
Aim:
To assess the clinical presentation and genotypes of delta hepatitis in local population.
Methods:
In this prospective study, 39 consecutive patients who were positive for HBsAg and hepatitis D virus (HDV) antibody were included. The patients were divided in two groups on the basis of presence or absence of HDV RNA and a comparative study was done. Genotype of HDV was determined in PCR positive patients.
Results:
Overall there is male dominance, in which 34 patients out of 39 (87.2%) were male. Twenty (51%) patients were from the adjacent areas of three provinces; Sindh, Punjab and Balochistan indicating the …
Epidermoid Cyst Of The Ovary, Romana Idress, Zubair Ahmad, Khurrum Minhas, Naila Kayani
Epidermoid Cyst Of The Ovary, Romana Idress, Zubair Ahmad, Khurrum Minhas, Naila Kayani
Department of Pathology and Laboratory Medicine
Epidermoid cysts of the ovary are rare lesions and are uniformly incidental findings in hysterectomy specimens. They must be differentiated from mature cystic teratomas of the ovary, and some authors believe them to be monodermal teratomas. The histogenesis is still uncertain. We report an epidermoid cyst of the ovary which was an incidental finding.
Collecting Duct Carcinoma: An Incidental Finding In A Non Functional Kidney Secondary To Nephrolithiasis, Asim Qureshi
Collecting Duct Carcinoma: An Incidental Finding In A Non Functional Kidney Secondary To Nephrolithiasis, Asim Qureshi
Department of Pathology and Laboratory Medicine
A nephrectomy specimen was sent to the laboratory for end stage renal disease secondary to nephrolithiasis. Initial sections incidentally revealed a tumor infiltrating the normal renal tissue. Further workup including cytochemical and immuno-histochemical stains confirmed it to be collecting duct carcinoma.
Comparative Predictive Value Of Three Prognostic Markers--S-Phase Fraction, Pcna And Mitotic Count On Axillary Lymph Node Metastasis In Carcinoma Breast, Shahid Pervez, Muhammad Nadeem Khan, Muhammad Israr Nasir
Comparative Predictive Value Of Three Prognostic Markers--S-Phase Fraction, Pcna And Mitotic Count On Axillary Lymph Node Metastasis In Carcinoma Breast, Shahid Pervez, Muhammad Nadeem Khan, Muhammad Israr Nasir
Department of Pathology and Laboratory Medicine
Background: Axillary lymph node metastasis is the single most important prognostic factor in carcinoma of the breast. Therefore, prognostic markers that may reliably predict probability of lymph node (LN) metastases are of great value. This study was conducted to compare the predictive value of two novel prognostic / proliferative markers i.e. S-phase fraction (SPF) and proliferating cell nuclear antigen (PCNA) in parallel with mitotic index.
Methods: Data of consecutive cases of infiltrating ductal carcinoma (IDC) breast diagnosed from July 2003 to July 2004 at the section of the Histopathology, The Aga Khan University Hospital, Karachi, were reviewed. A total of …