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Ramberg IMS. Human papillomavirus-related neoplasia of the ocular adnexa. Acta Ophthalmol 2022; 100 Suppl 272:3-33. [PMID: 36203222 PMCID: PMC9827891 DOI: 10.1111/aos.15244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 08/21/2022] [Indexed: 01/12/2023]
Abstract
Human papillomaviruses (HPV) are involved in approximately 5% of solid cancers worldwide. The mucosotropic genotypes infect the stratified epithelium of various locations, where persistent infection may lead to invasive carcinomas. While the causative role of HPV in certain anogenital and head and neck carcinomas is well established, the role of HPV in carcinomas arising in the mucosal membranes of the ocular adnexal tissue (the lacrimal drainage system and the conjunctiva) has been a topic of great uncertainty. Therefore, we conducted a series of studies to assess the correlation between HPV and carcinomas arising in the mucosa of the ocular adnexal tissue and characterize the clinical, histopathological, and genomic features of the tumors in the context of HPV status in a Danish nationwide cohort. We collected clinical and histopathological data and tumor specimens from patients with carcinomas of the conjunctiva and the lacrimal drainage system, and their potential precursors, identified in Danish nationwide registries. The HPV status of the tumors was determined by the combined use of HPV DNA polymerase chain reaction (PCR), HPV E6/E7 mRNA in-situ hybridization, and p16 immunohistochemistry. The genomic profile was investigated by high-throughput DNA sequencing targeting 523 cancer-relevant genes. The literature to date on carcinomas of the lacrimal drainage system and the conjunctiva was summarized. In the Danish cohort, 67% of all carcinomas of the lacrimal drainage system and 21% of all conjunctival carcinomas were HPV-positive. HPV16 was the most frequently implicated genotype. A full-thickness expression of the viral oncogenes E6 and E7 was evident in almost all HPV DNA-positive cases. The HPV-positive carcinomas of the conjunctiva and the lacrimal drainage system shared histopathological and genomic features distinct from their HPV-negative counterparts. The HPV-positive carcinomas were characterized by a non-keratinizing morphology, p16 overexpression, high transcriptional activity of HPV E6/E7, and frequent pathogenic variants in the PI3K-AKT signaling cascade. In contrast, the HPV-negative carcinomas were characterized by a keratinizing morphology, lack of p16 and E6/E7 expression, and frequent somatic pathogenic variants in TP53, CDKN2A, and RB1. Among the patients with conjunctival tumors, HPV positivity was associated with a younger age at diagnosis and a higher risk of recurrence. In conclusion, the results support an etiological role of HPV in a subset of conjunctival and LDS carcinomas and their precursor lesions. Our investigations have shown that the HPV-positive carcinomas of the ocular adnexa share genomic and phenotypic characteristics with HPV-positive carcinomas of other anatomical locations. Therefore, these patients may be eligible for inclusion in future basket trials and future treatment regimens tailored to the more frequently occurring HPV-positive carcinomas of other locations. Future research will further elucidate the diagnostic, prognostic, and predictive role of HPV in these carcinomas.
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Charles NC, Stagner AM, Raju LV, Belinsky I. Conjunctival Exophytic Schneiderian-type Papillomas: A Rare Occurrence. Ophthalmic Plast Reconstr Surg 2021; 37:e179-e181. [PMID: 34284422 DOI: 10.1097/iop.0000000000001983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Conjunctival papillomas are common tumors that exhibit an exophytic growth pattern, comprised of multiple filiform fronds of squamous epithelium that contain fibrovascular cores. The inverted (endophytic) variety of papilloma, often termed "Schneiderian," rarely occurs on the conjunctiva, with only 15 cases reported to date. Endophytic and exophytic papillomas are well described arising in the sinonasal Schneiderian epithelium where a low rate of malignant transformation may occur in the endophytic type; malignant transformation in exophytic sinonasal papillomas is exceedingly rare. The authors describe 2 cases of exophytic conjunctival papillomas with the morphology of a sinonasal or Schneiderian-type papilloma. Both were pink, sessile acquired growths in women in the sixth decade of life involving the inferior conjunctival fornix or nasal limbus. Nonkeratinizing squamous epithelium along with numerous goblet cells, intraepithelial mucinous cysts, and microabscesses were present. Immunohistochemistry showed reactivity for cytokeratin 7 and wild-type staining for p16 and p53, paralleling the findings in common conjunctival papillomas; both were also driven by low-risk human papillomavirus.
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Affiliation(s)
- Norman C Charles
- Departments of Ophthalmology
- Pathology, New York University Langone Medical Center, New York, New York
| | - Anna M Stagner
- David G. Cogan Laboratory of Ophthalmic Pathology, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A
| | - Leela V Raju
- Pathology, New York University Langone Medical Center, New York, New York
| | - Irina Belinsky
- Pathology, New York University Langone Medical Center, New York, New York
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Reese A, Margo CE. Conjunctival squamous intraepithelial neoplasia and its differential diagnosis. J Clin Pathol 2021; 75:354-358. [PMID: 33619216 DOI: 10.1136/jclinpath-2020-207302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 02/11/2021] [Accepted: 02/14/2021] [Indexed: 11/03/2022]
Abstract
Conjunctival squamous intraepithelial neoplasia (CSIN) represents the in situ precursor of squamous cell carcinoma. The graded severity of intraepithelial dysplasia is considered a measure of risk for progression to invasive carcinoma. The range of cytoarchitectural changes in CSIN overlaps those of reactive atypia, squamous epithelial papilloma and in situ sebaceous carcinoma. Pseudoepitheliomatous hyperplasia and benign hereditary dyskeratosis of the conjunctiva are conditions without risk of neoplastic transform that are potentially mistaken for CSIN.
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Affiliation(s)
- Alexander Reese
- Pathology and Cell Biology, USF Health Morsani College of Medicine, Tampa, Florida, USA
| | - Curtis Edward Margo
- Pathology and Cell Biology, and Ophthalmology, Morsani College of Medicine, Tampa, Florida, USA
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Stagner A. In memoriam: Frederick A. Jakobiec, M.D., D.Sc., the “king of cysts,” and so much more. Saudi J Ophthalmol 2021. [DOI: 10.4103/sjopt.sjop_105_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Jakobiec FA, Cortes Barrantes P, Ma L, Mandeville J. Large Cell Acanthoma of the Conjunctiva: Clinicopathologic and Immunohistochemical Features. Ocul Oncol Pathol 2019; 5:312-318. [PMID: 31559241 DOI: 10.1159/000495250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 11/08/2018] [Indexed: 11/19/2022] Open
Abstract
Large cell acanthoma (LCA) was first described as a lesion on sun-exposed skin. All LCAs feature keratinocytes twice the size of normal cells (cytomegaly). Although infrequently diagnosed in the skin, it has been even more rarely described by ophthalmic pathologists in the eyelid skin and the conjunctiva. This report describes the third case of a conjunctival epithelial LCA, with the first published clinical photograph highlighting its leukoplakic and well-circumscribed character, as well as the most thorough analysis of the immunohistochemical features of this lesion. It is contrasted with squamous dysplasias and papillomas of the conjunctiva. A review of previous conjunctival LCA lesions discloses frequent recurrences after initial surgery and the remote but real potential for squamous dysplastic transformation. Immunohistochemical stains for certain cytokeratins, p53, and Ki-67 (proliferation index) will in the future be particularly helpful in establishing an early and accurate diagnosis of conjunctival LCA.
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Affiliation(s)
- Frederick A Jakobiec
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary/Harvard Medical School, Boston, Massachusetts, USA
| | - Paula Cortes Barrantes
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary/Harvard Medical School, Boston, Massachusetts, USA
| | - Lina Ma
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary/Harvard Medical School, Boston, Massachusetts, USA
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Theotoka D, Morkin MI, Galor A, Karp CL. Update on Diagnosis and Management of Conjunctival Papilloma. EYE AND VISION 2019; 6:18. [PMID: 31236424 PMCID: PMC6580461 DOI: 10.1186/s40662-019-0142-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 05/24/2019] [Indexed: 02/08/2023]
Abstract
Conjunctival papilloma is an acquired benign squamous cell tumor that can present at any age, but most frequently in the third and fourth decades of life. Papillomas have been associated with human papilloma virus (HPV) infection, usually types 6 and 11. Although histopathological diagnosis remains the gold standard, the advent of newer non-invasive imaging modalities such as optical coherence tomography (OCT) is transforming the way we diagnose and treat ocular surface tumors, including conjunctival papilloma. Management of these lesions can prove a challenge to the treating physician since not all lesions respond to medical and/or surgical therapy and in fact may worsen after surgical manipulation. In this review, the epidemiology, pathophysiology, clinical characteristics, and diagnosis of conjunctival papilloma including the use of OCT are discussed. Indications, efficacy, and side effects of currently available management options are also reviewed to guide the selection of the best treatment approach.
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Affiliation(s)
- Despoina Theotoka
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Melina I Morkin
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Anat Galor
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA.,2Miami Veterans Administration Medical Center, 1201 NW 16th Street, Miami, 33125 FL USA
| | - Carol L Karp
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
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Association of Epithelial Atypia With Recurrence After Surgical Excision in Conjunctival Papilloma. Eye Contact Lens 2018; 44 Suppl 1:S77-S81. [DOI: 10.1097/icl.0000000000000330] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Unsuspected Conjunctival Orbital Dermoid Cyst: Aids in Diagnosis. Ophthalmic Plast Reconstr Surg 2017; 33:e123-e126. [DOI: 10.1097/iop.0000000000000851] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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PV16-Positive Invasive Conjunctival Squamous Cell Carcinoma in an Anophthalmic Socket. Ophthalmic Plast Reconstr Surg 2017; 33:S2-S4. [DOI: 10.1097/iop.0000000000000521] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
BACKGROUND Periocular sebaceous carcinoma (PSC) is a rare but aggressive neoplasm that tends to clinically and histopathologically mimic other conditions. PSC can be challenging to diagnose using histomorphology alone given its overlap with 2 more common tumors that occur in this area (basal cell carcinoma [BCC] and squamous cell carcinoma [SCC]). Use of immunohistochemistry can help resolve this differential diagnosis. METHODS A review of the literature was performed, focusing on the epidemiology, morphology, and immunohistochemical features of PSC. RESULTS The most useful immunostains in the differential diagnosis of PSC are epithelial membrane antigen, Ber-Ep4, androgen receptor (AR), and adipophilin. To discern PSC from BCC, one should use EMA, Ber-Ep4, AR, and adipophilin, whereas discerning PSC from SCC can be achieved by evaluating AR and adipophilin. In addition, p53 and ERBB2 (formally known as HER2/neu) are other potentially useful immunohistochemical markers for the differential diagnosis of PSC. CONCLUSIONS Use of new immunohistochemical techniques, as well as the elucidation of molecular alterations, such as the presence of ERBB2 amplification, will advance our understanding of PSC.
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Affiliation(s)
- Carlos Prieto-Granada
- Department of Dermatology & Cutaneous Surgery, University of South Florida, Tampa, FL 33612, USA.
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Orbital Conjunctival Cyst Associated With the Superior Rectus-Levator Muscles: A Clinicopathologic Study. Ophthalmic Plast Reconstr Surg 2017; 33:e1-e4. [DOI: 10.1097/iop.0000000000000358] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
A 79-year-old man underwent excision of an upper eyelid mass that had been enlarging for 3 months. Histopathologic evaluation demonstrated a cyst lined by pseudostratified columnar epithelium with myriad goblet cells and cilia, and immunostaining revealed cytokeratins indicative of a respiratory origin. This rare condition, the first described exclusively in an eyelid, arises either from a congenital embryologic respiratory epithelial ectopia or the displacement of mature sinus mucosa following trauma or chronic sinus disease. The current case lacked any signs or symptoms of sinus disease or a history of trauma.
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Evaluation for High-risk HPV in Squamous Cell Carcinomas and Precursor Lesions Arising in the Conjunctiva and Lacrimal Sac. Am J Surg Pathol 2016; 40:519-28. [PMID: 26735858 DOI: 10.1097/pas.0000000000000581] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
High-risk human papilloma virus (HR-HPV) is a well-established causative agent of oropharyngeal squamous cell carcinoma (SCC). In addition, HR-HPV has occasionally been reported to be present in dysplastic and malignant lesions of the conjunctiva and lacrimal sac, although its overall incidence and etiological role in periocular SCC are controversial. Sequential surgical samples of 52 combined cases of invasive SCC (I-SCC) and SCC in situ (SCCIS) from 2 periocular sites (conjunctiva and lacrimal sac) diagnosed over a 14-year period (2000 to 2014) were selected for evaluation, and relevant patient characteristics were documented. p16 immunohistochemistry was performed as a screening test. All p16-positive cases were further evaluated for HR-HPV using DNA in situ hybridization (DNA ISH), and a subset was also analyzed by polymerase chain reaction (PCR). Of 43 ocular surface squamous neoplasias (OSSNs), 30% (n=13; 8 SCCIS and 5 I-SCC cases) were positive for HR-HPV. HPV-positive OSSNs occurred in 8 men and 5 women with a mean age of 60 years (range, 39 to 94 y). HPV type-16 was detected in all conjunctival cases evaluated by PCR. All 5 conjunctival I-SCCs were nonkeratinizing (n=4) or partially keratinizing (n=1) and managed by simple excision. In contrast, HPV-negative conjunctival I-SCCs were predominantly keratinizing (11 keratinizing and 2 nonkeratinizing). Of 9 lacrimal sac I-SCCs (LSSCCs), 66.7% (n=6) were positive for HR-HPV by p16 and DNA ISH; HPV subtypes were HPV-16 (n=5) and HPV-58 (n=1). In addition, 2 p16-positive cases with negative DNA ISH results were HR-HPV positive (HPV-16 and HPV-33) when evaluated by PCR, suggesting that the rate of HR-HPV positivity among the LSSCCs may be as high as 89% (n=8). The combined group of HR-HPV-positive LSSCCs was seen in 4 men and 4 women with a mean age of 60 years (range, 34 to 71 y). Seven of the 8 HPV-positive LSSCCs (87.5%) had a nonkeratinizing or partially keratinizing histomorphology, whereas 1 case (12.5%) was predominantly keratinizing. The presence of HR-HPV in 30% of OSSNs and at least 66.7% of LSSCCs suggests the possibility of an etiologic role for HR-HPV at these sites.
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[Anatomoclinical study of large-cell acanthoma]. Ann Dermatol Venereol 2015; 143:118-23. [PMID: 26651924 DOI: 10.1016/j.annder.2015.10.589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Revised: 05/20/2015] [Accepted: 10/02/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Large-cell acanthoma (LCA) is a benign tumour initially described in 1970, since when it has been subject to controversy and remains poorly understood. We carried out a single-centre anatomoclinical study in order to identify the clinical and histological characteristics of the disease. PATIENTS AND METHODS Slides classed as LCA in our cutaneous histopathology laboratory were re-read and subjected to Melan-A and HMB45 immunohistochemical labelling. Diagnosis was based upon the presence of a clearly delineated epidermal lesion comprising keratinocytes twice as large as cells adjacent to the lesion. Clinical information was obtained through the analysis of existing requests and clinical files. RESULTS We identified 20 cases of LCA. Mean patient age was 70 years and the sex ratio was 0.25. The mean disease duration was 1.6 years. In most cases, a pigmented macule or papule was seen, sometimes with a verrucous surface. LCA had not been diagnosed by the clinician in any of the cases seen. In terms of histology, all lesions were clearly delineated, with hypergranulosis beneath hyperorthokeratosis, occasionally with accentuation of the papillary outline. An accentuated stratum lucidum was noted in 80% of cases. In the pigmented forms, immunohistochemical labelling showed no increase in melanocyte count. DISCUSSION LCA is a benign lesion that is most likely underdiagnosed since it is poorly known to clinicians and to certain pathologists. It is seen primarily in adult women and is found on the limbs and on the face. Some debate surrounds the definition of LCA as a separate entity, and some authors assimilate it with solar lentigo, but this hypothesis is countered by the existence of hypopigmented forms and we consider it to be a specific anatomoclinical entity.
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Abstract
PURPOSE To report a case of caruncular dacryops in a 58-year-old man that was excised in its entirety and to offer an immunohistopathologic analysis. METHODS Sections stained with hematoxylin and eosin, periodic acid-Schiff, and Grocott methenamine silver (the latter 2 for identification of mucus) were evaluated, and immunohistochemical investigations were performed using cytokeratin (CK) 7, CK14, CK17, and smooth muscle actin. RESULTS Histopathologic examination revealed a cystic dilation of the lacrimal gland ducts containing secretory globules. The ducts were composed of double-layered cuboidal epithelium with rare scattered goblet cells and interspersed prominent lobules of lacrimal gland tissue, diagnostic of dacryops. Immunohistochemistry of cystic ducts demonstrated a CK profile identical to that of the conjunctiva including the absence of a myoepithelium. CONCLUSIONS This is the first case of an intact caruncular lacrimal ductal cyst (dacryops). A previous report documented a spontaneously collapsed cyst with extrusion of secretory globoid bodies into extracellular space that elicited a foreign body giant cell response.
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Stagner AM, Jakobiec FA, Chi A, Bradshaw SH, Mendoza SD. Conjunctival inverted squamous papilloma: a case report with immunohistochemical analysis and review of the literature. Surv Ophthalmol 2014; 60:263-8. [PMID: 25890626 DOI: 10.1016/j.survophthal.2014.10.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Revised: 10/17/2014] [Accepted: 10/31/2014] [Indexed: 11/20/2022]
Abstract
A 63-year-old man presented with an asymptomatic papillary, sessile lesion of the juxtalimbal bulbar conjunctiva that was surgically excised with cryotherapy. Histopathologically, the lesion created some diagnostic confusion as it displayed an endophytic, or inverted, growth pattern-with squamous cells pushing into the substantia propria around fibrovascular cores, but without significant cytologic atypia, consistent with a conjunctival inverted papilloma (IP). Unlike previously reported cases of conjunctival IP, there were no goblet cells or cysts within the tumor. Immunostaining was diffusely positive for cytokeratin (CK) 7, and CK14 stained the basilar and suprabasilar cells, as in normal conjunctiva. CK17 weakly and non-uniformly stained the tumor, ruling out a dysplasia, which is usually strongly positive. The lesion's cytokeratin profile therefore paralleled that of normal conjunctiva. The proliferation index with Ki67 nuclear staining was extremely low (<1%), as was p53 nuclear staining (10-20%), both in contrast to squamous cell dysplasias or carcinomas that have a much higher percentage of positive cells. The lesion was negative for human papillomavirus subtypes associated with squamous neoplasias including carcinomas. We review the previous literature devoted to this comparatively rare condition and contrast its benign clinical course with that of inverted papillomas of the sinonasal, lacrimal drainage, and genitourinary systems and provide a set of criteria for establishing the diagnosis.
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Affiliation(s)
- Anna M Stagner
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye & Ear Infirmary, Boston, Massachusetts, USA; Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
| | - Frederick A Jakobiec
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye & Ear Infirmary, Boston, Massachusetts, USA; Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.
| | - Anthony Chi
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Scott H Bradshaw
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Silvino Diaz Mendoza
- Department of Ophthalmology, University of Puerto Rico, San Juan, Puerto Rico, USA
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Jakobiec FA, Stacy RC, Mendoza PR, Chodosh J. Hyperplastic corneal pannus: An immunohistochemical analysis and review. Surv Ophthalmol 2014; 59:448-53. [DOI: 10.1016/j.survophthal.2013.10.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 10/10/2013] [Accepted: 10/16/2013] [Indexed: 11/27/2022]
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Unusual large uniocular elastoid and collagenous pinguecula. Graefes Arch Clin Exp Ophthalmol 2014; 252:1173-5. [DOI: 10.1007/s00417-014-2649-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 04/09/2014] [Accepted: 04/12/2014] [Indexed: 10/25/2022] Open
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Jakobiec FA, Werdich X. Androgen receptor identification in the diagnosis of eyelid sebaceous carcinomas. Am J Ophthalmol 2014; 157:687-96.e1-2. [PMID: 24333189 DOI: 10.1016/j.ajo.2013.12.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 11/26/2013] [Accepted: 12/02/2013] [Indexed: 12/11/2022]
Abstract
PURPOSE To assess the role of androgen receptor detection in diagnosing eyelid sebaceous carcinomas and to compare it with that of adipophilin. DESIGN Retrospective, clinicopathologic study. METHODS Ten sebaceous carcinomas (8 invasive, 2 intraepithelial only) were stained immunohistochemically for androgen receptors and were compared with adipophilin staining. Receptor staining also was performed on benign sebaceous tumors (a sebaceoma and an adenoma) and as controls on eyelid basal cell carcinomas, eyelid squamous cell carcinomas, conjunctival squamous dysplasias, and conjunctival melanomas. RESULTS All 8 patients with an invasive component of sebaceous carcinoma underwent a biopsy in which the tumor cells showed diffusely positive results for androgen receptors (>20% of cells and usually >40%) and positive results for adipophilin. Eight cases displaying an intraepithelial (or pagetoid) component of spread also showed diffusely positive results for androgen receptors and adipophilin in at least 1 of multiple biopsy samples from each patient. However, in 8 of 21 separate conjunctival biopsy specimens with intraepithelial cytologic atypia, adipophilin results were negative. A sebaceoma and a sebaceous adenoma also showed positive results for both of these biomarkers. Among the controls, squamous carcinomas and melanomas showed negative results for androgen receptors and adipophilin. Basal cell carcinomas displayed focal receptor positivity in fewer than 5% of cells and showed negative results for adipophilin. CONCLUSIONS Androgen receptors and adipophilin can separate sebaceous tumors immunohistochemically from squamous carcinomas and melanomas, which showed negative results for both, and from basal cell carcinomas, which showed positive receptor results in a distant minority of cells. Regarding intraepithelial (or pagetoid) spread, androgen receptor detection was more sensitive and reliable than adipophilin in highlighting this component of the disease.
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Affiliation(s)
- Frederick A Jakobiec
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts.
| | - Xiang Werdich
- David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts
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Thanos A, Jakobiec FA, Mendoza PR, Hatton MP. Ectopic (choristomatous) orbital respiratory cyst: histopathology and immunohistochemistry. Surv Ophthalmol 2013; 59:328-33. [PMID: 24359804 DOI: 10.1016/j.survophthal.2013.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 06/26/2013] [Accepted: 07/09/2013] [Indexed: 11/30/2022]
Abstract
A 24-year-old woman underwent excision of a slowly growing mass located in the right superomedial orbit that had histopathologic and immunohistochemical findings consistent with a choristomatous respiratory cyst. This rare condition may either arise primarily from embryologic respiratory epithelium rests in the orbit or develop secondarily as the result of trauma or chronic sinus disease complicated by mucocele formation.
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Affiliation(s)
- Aristomenis Thanos
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA
| | - Frederick A Jakobiec
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA; David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA.
| | - Pia R Mendoza
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA; David G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Mark P Hatton
- Harvard Medical School, Boston, Massachusetts, USA; Ophthalmic Consultants of Boston, Boston, Massachusetts, USA
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