S. Khan

ORCID: 0009-0007-3650-0276
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Research Areas
  • Breast Cancer Treatment Studies
  • Cancer Diagnosis and Treatment
  • Cancer Treatment and Pharmacology
  • Breast Lesions and Carcinomas
  • Lymphoma Diagnosis and Treatment
  • Global Cancer Incidence and Screening
  • Wheat and Barley Genetics and Pathology
  • BRCA gene mutations in cancer
  • Salivary Gland Tumors Diagnosis and Treatment
  • HER2/EGFR in Cancer Research
  • Biliary and Gastrointestinal Fistulas
  • Gastrointestinal disorders and treatments
  • Diverticular Disease and Complications
  • CNS Lymphoma Diagnosis and Treatment
  • Advanced Breast Cancer Therapies
  • Management of metastatic bone disease
  • Vascular Tumors and Angiosarcomas
  • Fetal and Pediatric Neurological Disorders
  • Medical Imaging and Pathology Studies
  • Myasthenia Gravis and Thymoma
  • Greenhouse Technology and Climate Control
  • Plant Physiology and Cultivation Studies
  • Garlic and Onion Studies
  • Plant Disease Resistance and Genetics
  • Autoimmune and Inflammatory Disorders

Aga Khan University Hospital
1996-2025

Aga Khan University
2005-2024

RefleXion Medical (United States)
2023

University of Mississippi
2014

Queen Elizabeth Hospital
1997

St. Mary's Hospital
1997

Kwong Wah Hospital
1997

Salisbury District Hospital
1991

Brain tumors represent a significant burden, particularly in low- and middle-income countries (LMICs) where access to neuroimaging techniques is often limited. Conventional MRI machines are expensive bulky, posing challenge the diagnosis treatment of brain LMICs. However, an emerging technology, ultra-low field magnetic resonance imaging (pULF-MRI), has potential address this limitation. This study aimed evaluate feasibility effectiveness post-contrast enhancement pULF-MRI scanner for tumor...

10.3389/fnimg.2025.1507522 article EN cc-by Frontiers in Neuroimaging 2025-02-25

Breast cancer is the most common in Pakistani women. We report presenting features, treatment patterns and survival of breast from a University Hospital Southern Pakistan compare data with international population based studies.Medical records patients diagnosed to have between January 1999 November 2008 were reviewed retrospectively.A total 845 identified. Median age diagnosis was 48 years (range 18-92). Clinical stage as follows: Stage I 9.9%; II 48.5%; III 26.2%; IV 13.8%; not available...

10.4103/0019-509x.197728 article EN Indian Journal of Cancer 2016-01-01

Cholecystocolonic fistula occurring as a complication of colonic diverticular disease is rarely encountered clinical entity in which the patient may remain asymptomatic or present with vague abdominal systemic symptoms. Imaging studies are usually not very reliable effective detecting direct communication between gallbladder and colon. However, indirect signs such pneumobilia, gallstones, adherent to colon diverticulosis help reach diagnosis. Treatment cholecystocolonic symptomatic patients...

10.1002/ccr3.9405 article EN cc-by-nc Clinical Case Reports 2024-09-01

<h3>Background and aims</h3> Persistent post-surgical pain (PPSP) is significant issue following breast cancer treatment. Primary aim of this study was to determine the frequency persistent in patients after surgery while secondary observe distribution characteristics these patients. <h3>Methods</h3> This prospective observational single cohort conducted Department Anaesthesiology Breast Surgery Clinic Surgery, Aga Khan University. Adult female with biopsy proven carcinoma who were scheduled...

10.1136/rapm-2019-esraabs2019.277 article EN 2019-08-30

A comparison of antioxidant activity, total phenolic and flavonoid content, product yield was done in eight different crops (basil, chard, red kale, parsley, bell pepper, cherry tomatoes, cucumber squash) grown aeroponic growing systems (Tower Garden® by Juice Plus+®, Collierville, TN, USA) the field. Antioxidant properties these were evaluated using 2,2-diphenyl-1-picrylhydrazyl (DDPH) cellular (CAA) assays. Except tomatoes all other have shown a comparable activity (P < 0.05) following CAA...

10.1055/s-0034-1382555 article EN Planta Medica 2014-07-14

Background Lymphomatosis cerebri (LC) is a rare manifestation of primary central nervous system lymphoma (PCNSL) with only few cases reported in the literature, appearing as diffuse infiltrating process rather than solitary mass. It non-Hodgkin’s type and usually B-cell origin. Purpose We intend to report this unique case LC which came across diagnostic challenge. Methods A 53-year-old gentleman presented complaints two episodes seizures 24 h apart followed by postictal confusion for 10–15...

10.1177/09727531231203461 article EN cc-by-nc Annals of Neurosciences 2023-10-19

Abstract Introduction/Objective Male breast cancers (MBC) account for less than 1% of all cancers. Papillary constitute 3% MBCs. Solid papillary carcinoma (SPC) is a rare subtype cancer with solid growth pattern associated fibrovascular cores. SPC an indolent disease that typically presents in post- menopausal woman as central mass. Neuroendocrine differentiation, ER/PR positive status and Her-2 neu negative are characteristic. can be situ or have invasive components. entity men so far,...

10.1093/ajcp/aqad150.018 article EN American Journal of Clinical Pathology 2023-11-01

2119 Background: Neoadjuvant chemotherapy (NC) is the standard treatment for locally advanced breast cancer (LABC). The objective of this study to determine response rates and conservation therapy with NC containing taxotere, Adriamycin cyclophosphamide (TAC) in patients LABC. Methods: Phase II prospective efficacy tolerability TAC LABC admitted at AKUH Pakistan. Study was started 1/03 still ongoing. Women were eligible if they were; histological confirmed invasive infiltrating carcinoma,...

10.1200/jco.2005.23.16_suppl.2119 article EN Journal of Clinical Oncology 2005-06-01
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