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Staff Bulletin. Easton, Pa. Hospital Jun 1948
Topics: Colon; Colon, Transverse; Colonic Neoplasms; Cystadenoma; Cystadenoma, Papillary; Humans; Neoplasms
PubMed: 18864771
DOI: No ID Found -
Journal of Cytology 2014Oncocytic papillary cystadenoma (OPC) in the major salivary glands is extremely rare. We report three cases of these cystadenomas arising in major salivary glands, with...
Oncocytic papillary cystadenoma (OPC) in the major salivary glands is extremely rare. We report three cases of these cystadenomas arising in major salivary glands, with varied cytologic features. Case 1: A 38-year-old man presented with a right parotid gland mass that showed papillary clusters of oncocytic cells on cytologic examination. Case 2: An 84-year-old man presented with a left parotid gland mass. Cytology revealed an acellular smear. Case 3: A 57-year-old man presented with a mass in the right submandibular gland. Cytology revealed irregular sheets of epithelial cells. Histologic diagnoses of OPC were made for all three cases.
PubMed: 25745293
DOI: 10.4103/0970-9371.151140 -
Diagnostic Pathology Oct 2012We report a hitherto not documented case of primary mucinous cystadenoma arising in the spermatic cord within the right inguinal canal of a78-year-old man. The tumor was... (Review)
Review
UNLABELLED
We report a hitherto not documented case of primary mucinous cystadenoma arising in the spermatic cord within the right inguinal canal of a78-year-old man. The tumor was painless, hard and mobile. A computed tomography scan on the pelvis revealed an oval shaped, low attenuation mass, measuring 5.0x2.5x2.1 cm, that was present adjacent to the vas deferens. Grossly, the excised mass was multicystic mucinous tumor, filled with thick mucoid materials. Microscopically, the cystic wall was irregularly thickened. The cystic epithelium commonly showed short papillae lined by a single layer of columnar to cuboidal mucinous epithelial cells without significant stratification or cytologic atypia. Goblet cells were also frequently present. Immunohistochemically, the neoplastic cells showed positive reaction to carcinoembryonic antigen, cytokeratin 20, CDX2, epithelial membrane antigen, and CD15. However, they were negative for PAX8 and Wilms' tumor 1 protein. Pathological diagnosis was a papillary mucinous cystadenoma of the spermatic cord. Although mucinous cystadenoma in this area is extremely rare, it is important that these lesions be recognized clinically and pathologically in order to avoid unnecessary radical surgery.
VIRTUAL SLIDES
The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1720965948762004.
Topics: Aged; Biomarkers, Tumor; Cystadenoma, Mucinous; Cystadenoma, Papillary; Genital Neoplasms, Male; Goblet Cells; Humans; Immunohistochemistry; Inguinal Canal; Male; Spermatic Cord; Tomography, X-Ray Computed; Urologic Surgical Procedures, Male
PubMed: 23044077
DOI: 10.1186/1746-1596-7-139 -
Diagnostic Cytopathology Aug 2011
Topics: Aged; Biopsy, Fine-Needle; Cystadenoma, Papillary; Diagnosis, Differential; Humans; Male; Parotid Neoplasms
PubMed: 21761584
DOI: 10.1002/dc.21501 -
Journal of Oral Surgery (American... Jun 1976The literature related to intraoral papillary cystadenoma lymphomatosum is critically reviewed and the reported cases analyzed to determine the average age, sex, and...
The literature related to intraoral papillary cystadenoma lymphomatosum is critically reviewed and the reported cases analyzed to determine the average age, sex, and race of patients, and the site distribution of this curious lesion. Two new cases are reported. The histogenesis and differential diagnosis from cystadenocarcinoma are briefly discussed.
Topics: Adenolymphoma; Adult; Age Factors; Aged; Cystadenoma; Diagnosis, Differential; Female; Humans; Lymph Nodes; Male; Middle Aged; Mouth Mucosa; Mouth Neoplasms; Palatal Neoplasms; Salivary Gland Neoplasms; Sex Factors
PubMed: 1063841
DOI: No ID Found -
Journal of Cutaneous Pathology Dec 1993
Topics: Adenoma, Sweat Gland; Aged; Cystadenoma, Papillary; Diagnosis, Differential; Humans; Lip; Male; Salivary Gland Neoplasms
PubMed: 8132876
DOI: 10.1111/j.1600-0560.1993.tb00681.x -
Archives of Pathology & Laboratory... Jul 1990Papillary cystadenoma of the epididymis is an uncommon benign tumor associated with von Hippel-Lindau disease. Since metastatic renal cell carcinoma may be...
Papillary cystadenoma of the epididymis is an uncommon benign tumor associated with von Hippel-Lindau disease. Since metastatic renal cell carcinoma may be histologically similar to papillary cystadenoma, and both are associated with von Hippel-Lindau disease, differentiation between these two entities may be difficult. We performed lectin histochemistry studies on three papillary cystadenomas and compared the results with the staining observed in epididymal ducts, epididymal efferent ductules, and three renal cell carcinomas. Common positive staining was observed following incubation with soybean agglutinin in epididymal ducts and two of the three papillary cystadenomas, while the three renal cell carcinomas did not stain. When epididymal tumors histologically consistent with papillary cystadenoma fail to react with soybean agglutinin, thorough clinical evaluation for an occult renal cell carcinoma should be performed.
Topics: Adult; Aged; Cystadenoma; Epididymis; Humans; Lectins; Male; Middle Aged; Staining and Labeling; Testicular Neoplasms
PubMed: 1694653
DOI: No ID Found -
Quintessence International (Berlin,... Feb 2009Cystadenomas are a rare, painless, and slow-growing benign epithelial tumor of the salivary gland. This article describes the case of a papillary cystadenoma in the...
Cystadenomas are a rare, painless, and slow-growing benign epithelial tumor of the salivary gland. This article describes the case of a papillary cystadenoma in the lower lip of a 46-year-old man. The lesion was removed using a carbon dioxide laser, and there were no signs of recurrence 1 year postoperatively.
Topics: Adult; Cystadenoma, Papillary; Humans; Lasers, Gas; Lip Neoplasms; Male; Salivary Gland Neoplasms; Salivary Glands, Minor
PubMed: 19169449
DOI: No ID Found -
Journal of Dental Research Dec 1947
Topics: Cystadenoma; Cystadenoma, Papillary; Humans; Neoplasms; Salivary Gland Neoplasms; Salivary Glands
PubMed: 18935558
DOI: No ID Found -
The Journal of Pathology and... Jul 1959
Topics: Conjunctiva; Cystadenoma, Papillary; Humans; Lacrimal Apparatus; Neoplasms; Papilloma
PubMed: 14419514
DOI: 10.1002/path.1700780133