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Cytokeratin 19 expression in intrathoracic neoplasms: First study utilizing cellblocks, evaluating the role of a rarely used cytokeratin for lung cancers
Cytokeratin 19 expression in intrathoracic neoplasms: First study utilizing cellblocks, evaluating the role of a rarely used cytokeratin for lung cancers
Abstract Background Cytokeratin 19 (CK19) is low-molecular weight CK with widespread expression in various malignancies in...
Bile cytology diagnosis in challenging cases: Validation of diagnostic bile cytology criteria and extensive study for immunocytochemical markers
Bile cytology diagnosis in challenging cases: Validation of diagnostic bile cytology criteria and extensive study for immunocytochemical markers
Abstract Background Bile cytology is useful in diagnosing biliary tract lesions, albeit often challenging due to equivocal...
Differential diagnosis of lipoma and atypical lipomatous tumor/well‐differentiated liposarcoma by cytological analysis
Differential diagnosis of lipoma and atypical lipomatous tumor/well‐differentiated liposarcoma by cytological analysis
Abstract Background Adipocytic tumors are the most common soft tissue tumors, with lipomas and atypical lipomatous tumor/w...
Liquid‐based cytology and HPV DNA test in anal specimens from women with cervical cancer
Liquid‐based cytology and HPV DNA test in anal specimens from women with cervical cancer
Abstract Introduction Cervical and anus cancers have similarities: association with HPV infection, epithelial transformati...
Excision of a sclerosing polycystic adenosis of the deep parotid gland
Excision of a sclerosing polycystic adenosis of the deep parotid gland
Abstract A 15-year-old male presented to the hospital with a 2-month history of a right parotid mass. Magnetic resonance i...
Utility of MGG and Papanicolaou stained smears in the detection of Mucormycosis in nasal swab/scraping/biopsy samples of COVID 19 patients
Utility of MGG and Papanicolaou stained smears in the detection of Mucormycosis in nasal swab/scraping/biopsy samples of COVID 19 patients
Abstract Background COVID 19 has been rapidly spreading across the globe. As a result of alteration of the immune milieu b...
Cytological and histological findings of upper tract mucinous urothelial carcinoma with clear cell component: A case report and review of literature
Cytological and histological findings of upper tract mucinous urothelial carcinoma with clear cell component: A case report and review of literature
Abstract Mucinous urothelial carcinoma (UC) is a rare variant and only 18 cases of mucinous UC have been reported. In this...
Primary thyroid high‐grade B‐cell lymphoma with MYC and BCL2 rearrangements in Hashimoto's thyroiditis
Primary thyroid high‐grade B‐cell lymphoma with MYC and BCL2 rearrangements in Hashimoto's thyroiditis
Corresponding Author Hamza Tariq MD Department of Patholog...
Cyto‐morphological features of parathyroid lesions: Fine‐needle aspiration cytology series from an endocrine tumor referral center
Cyto‐morphological features of parathyroid lesions: Fine‐needle aspiration cytology series from an endocrine tumor referral center
Abstract Background Descriptions of parathyroid cell cyto-morphology are limited. Fine-needle aspiration cytology (FNAC) w...
Fine‐needle aspiration cytological findings in three cases of metastatic amelanotic melanoma to the parotid gland with divergent differentiation
Fine‐needle aspiration cytological findings in three cases of metastatic amelanotic melanoma to the parotid gland with divergent differentiation
Abstract This report presents the clinical and pathologic findings of three cases of metastatic amelanotic melanoma to the...
Basaloid squamous cell carcinoma of anal canal with adenoid cystic pattern and liver metastasis: A rare case report
Basaloid squamous cell carcinoma of anal canal with adenoid cystic pattern and liver metastasis: A rare case report
Abstract Anal malignancies are rare, and of these squamous cell carcinoma and basaloid squamous cell carcinoma are the mos...
Aspiration cytology of pleomorphic adenoma with squamous metaplasia: A case series and literature review illustrating diagnostic challenges
Aspiration cytology of pleomorphic adenoma with squamous metaplasia: A case series and literature review illustrating diagnostic challenges
Abstract Objective Squamous metaplasia is not uncommonly observed in salivary gland neoplasms, including pleomorphic adeno...
Nocardiosis diagnosed on bronchoalveolar lavage: Role of cytopathology
Nocardiosis diagnosed on bronchoalveolar lavage: Role of cytopathology
Abstract Nocardia are gram-positive, filamentous bacteria that have the potential to cause serious disease, particularly i...
Metastatic mesonephric‐like endometrial adenocarcinoma diagnosed on transbronchial needle aspirate cytology
Metastatic mesonephric‐like endometrial adenocarcinoma diagnosed on transbronchial needle aspirate cytology
Abstract Mesonephric-like adenocarcinoma is a relatively rare neoplasm with morphology similar to mesonephric adenocarcino...
Cytologic presentation of ovarian large cell carcinoma with rhabdoid features detected on peritoneal washing. Report of one case with cyto‐histologic correlation and previously undescribed inactivating SMARCA‐4 mutations
Cytologic presentation of ovarian large cell carcinoma with rhabdoid features detected on peritoneal washing. Report of one case with cyto‐histologic correlation and previously undescribed inactivating SMARCA‐4 mutations
Abstract The SMARCA subgroup of genes belongs to the SWI1/SNF1 family, responsible for chromatin remodeling and repair wit...
The role of cytology as an effective tool in management of omental and peritoneal lesions: Experience of a large health care system
The role of cytology as an effective tool in management of omental and peritoneal lesions: Experience of a large health care system
Abstract Background The aim of this study is to assess the efficacy of cytology in omental or peritoneal lesions. Methods ...
Indeterminate atypia in urinary tract cytology: Does it really matter?
Indeterminate atypia in urinary tract cytology: Does it really matter?
Abstract The study of atypia in urinary cytology has been ongoing for decades but most studies have focused primarily on t...
Gastric glomus tumor diagnosed by fine needle aspiration of the stomach: A report of two cases and review of the literature
Gastric glomus tumor diagnosed by fine needle aspiration of the stomach: A report of two cases and review of the literature
Abstract Glomus tumors make up 1% of stromal tumors of the stomach. Radiologic diagnosis of glomus tumors can be challengi...
Risk of malignancy associated with the diagnostic categories proposed by the Papanicolaou Society of Cytopathology for pancreaticobiliary specimens: An institutional experience
Risk of malignancy associated with the diagnostic categories proposed by the Papanicolaou Society of Cytopathology for pancreaticobiliary specimens: An institutional experience
Abstract Background The guidelines published by the Papanicolaou Society of Cytopathology (PSC) intend to unify the report...
Uncommon variants of hepatocellular carcinoma: Not one size fits all
Uncommon variants of hepatocellular carcinoma: Not one size fits all
Corresponding Author Department of Cytology and Gynaecological Pathology, Postg...
Diagnostic sensitivity and risk of malignancy for bile duct brushings categorized by the Papanicolaou Society of Cytopathology System for reporting pancreaticobiliary cytopathology
Diagnostic sensitivity and risk of malignancy for bile duct brushings categorized by the Papanicolaou Society of Cytopathology System for reporting pancreaticobiliary cytopathology
Abstract Background The Papanicolaou Society of cytopathology developed a six-category system for pancreaticobiliary cytol...
Atypia in pulmonary cytology: Morphologic spectrum and causes
Atypia in pulmonary cytology: Morphologic spectrum and causes
Abstract Background The term “atypical” has had a long history of usage in cytology but has had variable def...
The impact of the use of the ACR‐TIRADS as a screening tool for thyroid nodules in a cancer center
The impact of the use of the ACR‐TIRADS as a screening tool for thyroid nodules in a cancer center
Abstract Background The Thyroid Imaging Reporting and Data System (TIRADS) was created to assess risk of thyroid nodules t...
Diagnosis of scar endometriosis on aspiration cytology and cellblock: Myth or reality
Diagnosis of scar endometriosis on aspiration cytology and cellblock: Myth or reality
Abstract Endometriosis is defined as the presence of endometrial tissue outside the uterus. It can occur both in the pelvi...
Nasal cytology and uncommon findings in allergic rhinitis
Nasal cytology and uncommon findings in allergic rhinitis
Corresponding Author Department of Otolaryngology- Head and Neck Surgery, Unive...
Synchronous uterine and bladder cancers detected in urine and vaginal samples by cytology
Synchronous uterine and bladder cancers detected in urine and vaginal samples by cytology
Abstract Novel diagnostics for uterine cancer are urgently needed to reduce the burden of invasive testing for the majorit...
Application of immunocytochemical and molecular analysis of six genes in liquid‐based endometrial cytology
Application of immunocytochemical and molecular analysis of six genes in liquid‐based endometrial cytology
Abstract Background The Yokohama System of Endometrial Cytology has been used for reporting endometrial cytology, which in...
The international system for serous fluid cytopathology: Interobserver agreement
The international system for serous fluid cytopathology: Interobserver agreement
Abstract Background A number of categorization systems had been developed for the reporting of cytology specimens with the...
Fine‐needle aspiration biopsy of growing teratoma syndrome as a diagnostic pitfall of metastatic adenocarcinoma
Fine‐needle aspiration biopsy of growing teratoma syndrome as a diagnostic pitfall of metastatic adenocarcinoma
Abstract Growing teratoma syndrome (GTS) is a rare clinical entity that can occur in patients with a history of treatment ...
Detection of Treponema pallidum by immunocytochemistry of cervical smear: A case report
Detection of Treponema pallidum by immunocytochemistry of cervical smear: A case report
Abstract Syphilis is an infectious disease caused by Treponema pallidum (T. pallidum). A cervical smear is useful when scr...
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