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Magan T, Thaung C, Vahdani K. Baricitinib-related Eruptive Seborrheic Keratoses. Ophthalmic Plast Reconstr Surg 2022; 38:e161. [PMID: 35420581 DOI: 10.1097/iop.0000000000002194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Tejal Magan
- Adnexal Service, Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Caroline Thaung
- Department of Histopathology, Institute of Ophthalmology, London, UK
| | - Kaveh Vahdani
- Adnexal Service, Moorfields Eye Hospital NHS Foundation Trust, London, UK
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Heymann WR. Irritated seborrheic keratosis versus squamous cell carcinoma: Circling in on their differentiation. J Am Acad Dermatol 2021; 85:1119-1120. [PMID: 34464623 DOI: 10.1016/j.jaad.2021.08.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 08/23/2021] [Indexed: 11/20/2022]
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Jovic A, Kocic H, Damiani G, Popovic D, Vidovic N, Radevic T, Zlatanovic Z, Popovic D, Tiodorovic D. Unusual Clinical Presentation of Giant Extragenital Condyloma. Acta Dermatovenerol Croat 2020; 28:240-241. [PMID: 33834999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Dear editor, Condylomata accuminatum (CA) is a human papillomavirus (HPV) related sexually transmitted infection (STI), clinically characterized by solitary or even clustered dark red or pink lesions solely affecting the anogenital area (1). CA involving the extragenital, non-mucosal skin has been sporadically reported (2-4). Diagnosis of CA is usually straightforward when the lesions are located on the anogenital area. However, involvement of extragenital skin may pose a diagnostic challenge. Herein, we report a rare case of giant linear extragenital CA without coexisting genital lesions, diagnosed with a synergic intervention of dermatoscopy and clinics. A 70-year-old Caucasian man was referred to our department for an atypical asymptomatic seborrheic keratosis presenting as a linear verrucous plaque (20 × 2 cm) with few solitary reddish satellite papules on the abdomen (Figure 1, a). No similar lesions were present in both cutaneous and mucosal districts. Medical history was unremarkable, and the patient denied having recent sexual intercourse or any history of condylomas. Remarkably, the patient underwent a diet in the last 8 months that resulted in a loss of 30 kg. We employed dermatoscopy to further assess the lesions, highlighting a finger-like pattern on the main lesion (Figure 1, c), while satellite lesions presented a mosaic pattern (Figure 1, b). The clinical appearance and these dermatoscopic findings were suggestive of condyloma acuminatum (CA), but due to its extraordinary presentation we also performed an incisional biopsy. Histopathological examination reviled features compatible with the diagnosis of CA (Figure 1, d, e). To better characterized the HPV genotype (high-risk and low-risk HPV) a polymerase chain reaction (PCR) from lesional tissue sample was performed and found HPV type 6 positivity. The lesions were successfully removed by electrosurgery. Regular follow-up was scheduled. Sexually transmitted infections (STIs) were also screened, namely syphilis, gonorrhea, chlamydia trachomatis, and HIV status. In addition, laboratory tests and imaging examinations (radiography of the chest and ultrasound examination of the abdomen) revealed no pathological findings. CA involving the extragenital skin has been reported within intertriginous areas, including the inframammary fold, the groin, and the axillary vault, as well as mucosal surface such as intraoral and conjunctival mucosa (1-5). In most cases, extragenital CA coexisted with genital lesions. Staples et al. reported three obese patients with extragenital CA on the skin of the abdominal pannus (3). However, all of the patients had involvement of the inguinal folds, from where the CA had extended. Generally, CA is acquired by genital, oral, or anal sexual contact. Among the wide spectrum of HPV genotypes, types 6 and 11 are responsible of 90% of CA (1). Our paradigmatic case allows us reflect on the concept of transitory immune dysregulation due to a significant amount of weight loss, and the position of the lesions in particular seems to suggest that frictional triggers may disrupt the barrier integrity, leading to higher probability of infection. Dermoscopy is a noninvasive diagnostic tool with a significant role in the assessment of melanocytic and non-melanocytic skin tumors. Furthermore, the utility of dermatoscopy has expanded to the field of inflammatory and infectious skin disease, where dermoscopy enhances the differential diagnosis between them. Seborrheic keratosis, as the most common benign epithelial tumor, can occur anywhere in the skin excluding the palms, soles, and mucosa (6). In the anogenital area, seborrheic keratosis usually resembles CA. However, dermatoscopically, seborrheic keratosis can be immediately identified by the presence of milia-like cysts, comedo-like openings, fissures, finger-print structures, and sharply demarcated borders (6). In contrast, reports of CA dermoscopy suggested four different dermoscopic patterns: fingerlike, mosaic, knoblike, and the most commonly, an unspecific pattern (7). Our case showed that dermoscopy of extragenital CA presented a mosaic pattern in an early stage of CA, while fully developed lesions revealed a fingerlike pattern, as has previously been reported by Dong et al. (7), where two different stages of clinical development of CA exhibit distinctive dermoscopic patterns, which correlates with our case. We did not observe the typical dermoscopic features of seborrheic keratosis. CA arising in an extragenital area is very rare and perhaps also underestimated. Thus, dermatologists should be aware of this unusual presentation even in the absence of genital HPV involvement. Moreover, dermoscopy may facilitate CA recognition in a such uncommon location. To our knowledge, this is the first report of extragenital condyloma acuminatum documented dermoscopically.
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Affiliation(s)
- Andrija Jovic
- Andrija Jovic, MD, Clinical Center of Nis, Clinic of Dermatovenereology , Bulevar Zorana Djindjica 48, Nis, Serbia;
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Pérez-Feal P, Ginarte-Val M, Vázquez-Veiga HA. Derivaciones no justificadas en un servicio de Dermatología: estudio transversal en un hospital de tercer nivel. Aten Primaria 2020; 52:365-366. [PMID: 32143970 PMCID: PMC7231887 DOI: 10.1016/j.aprim.2019.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 11/26/2019] [Indexed: 11/17/2022] Open
Affiliation(s)
- Patricia Pérez-Feal
- Servicio de Dermatología, Complejo Hospitalario Universitario de Santiago de Compostela, A Coruña, España.
| | - Manuel Ginarte-Val
- Servicio de Dermatología, Complejo Hospitalario Universitario de Santiago de Compostela, A Coruña, España
| | - Hugo A Vázquez-Veiga
- Servicio de Dermatología, Complejo Hospitalario Universitario de Santiago de Compostela, A Coruña, España
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Abstract
UNLABELLED Seborrheic keratosis (SK) is a benign skin tumor of unknown etiology and pathogenesis. Many details remain unclear despite that there have been a number of studies of cell-cycle abnormalities. AIM to investigate the expression of the cell-cycle regulatory proteins p53 and p16 and the cell proliferation marker Ki-67 in SK. SUBJECTS AND METHODS The investigation used intraoperative SK material obtained from 130 patients. Tumors were removed from UV-exposed parts of the body in 63 (48%) patients and from the places that were more often closed in 67 (51.5%). An immunohistochemical (IHC) study was performed using monoclonal antibodies to p53, p16, and Ki-67. RESULTS A positive reaction with monoclonal antibodies to p53 was recorded in 66 (50.7%) SK samples. In 92.1% of cases, the expression of p53 was found in SK located at the sites that were most exposed to UV radiation (p=0.00001). A positive reaction with monoclonal antibodies to p16 was observed in all SK cases as cytoplasmic staining of more than 50% of the tumor cells: a strong staining in 63 SK samples (overexpression) and a weak staining in 67 SK ones. The level of p16 expression correlated with age (R=0.21; p=0.019) and SK location at the sites exposed to increased insolation (R=0.35; p=0.000038). Overexpressions of p53 and p16 were significantly more commonly recorded in irritated SK. The tumor proliferative activity by the level of Ki-67 expression was low (3.0 to 11.3%). The largest number (8.5±4.8%) of proliferating cells was recorded in irritated SK (p=0.0000001). CONCLUSION The found disorders in the expression of cell-cycle regulatory proteins in SK are suggestive of tumor suppressor activation and keratinocyte senescence. There may be malignant tumor transformation in irritated SK in terms of the significant increase in the expression of p53, p16 in the presence of high cell proliferative activity.
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Affiliation(s)
- V A Smolyannikova
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow, Russia
| | - A K Aleksandrova
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow, Russia
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Meister P, Kelker W, Gößler U, Hammerstingl R, Vogl TJ, Winkelmann R. [Vascularized tumor of the retroauricular skin]. Pathologe 2018; 39:330-332. [PMID: 29789864 DOI: 10.1007/s00292-018-0445-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
An 84-year-old female patient with loss of hearing and otorrhoea went to an otolaryngologist. On examination, a polypoid mass in the auditory canal and a retroauricular skin lesion, possibly seborrheic keratosis, were found. Only the skin was submitted for histological examination and showed a cutaneous highly vascular lesion with an associated "zellballen" of clear cells without atypia. The initial diagnosis was that of a cutaneous glomangioma. Immunohistochemical findings favored diagnosis of a paraganglioma. Additional clinical information revealed a large mastoid tumor mass. Therefore, the findings were compatible with an jugulotympanic paraganglioma with infiltration of the overlying skin. This possibility was initially not considered in differential diagnosis, as cutaneous glomangiomas are relatively common (typically located on the hands). Cutaneous paragangliomas, however, are not reported.
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Affiliation(s)
- P Meister
- Dr. Senckenbergisches Institut für Pathologie, Universitätsklinikum Frankfurt, Theodor-Stern-Kai 6, 60590, Frankfurt am Main, Deutschland
| | - W Kelker
- St. Marienkrankenhaus, Frankfurt am Main, Deutschland
| | - U Gößler
- St. Marienkrankenhaus, Frankfurt am Main, Deutschland
| | - R Hammerstingl
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Frankfurt, Frankfurt am Main, Deutschland
| | - T J Vogl
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Frankfurt, Frankfurt am Main, Deutschland
| | - R Winkelmann
- Dr. Senckenbergisches Institut für Pathologie, Universitätsklinikum Frankfurt, Theodor-Stern-Kai 6, 60590, Frankfurt am Main, Deutschland.
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Soini Y, Kamel D, Pääkkö P, Lehto VP, Oikarinen A, Vähäkangas KV. Aberrant accumulation of p53 associates with Ki67 and mitotic count in benign skin lesions. Br J Dermatol 1994; 131:514-20. [PMID: 7947202 DOI: 10.1111/j.1365-2133.1994.tb08552.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Sixty-two skin samples from patients with a variety of benign disorders (20 cases of psoriasis, 14 cases of chronic dermatitis, 11 seborrhoeic keratoses, 11 cases of lichen planus), and seven normal skin samples, were stained immunohistochemically with a polyclonal antibody (CM-1) to p53, and a monoclonal antibody to Ki67, using the avidin-biotin complex method. p53-positive keratinocytes could be found in most of these lesions. The percentage of p53-positive cells was, however, far lower than usually seen in p53-positive malignant tumours. No p53 reactivity was observed in the normal skin samples. Variable Ki67 reactivity was observed in all skin samples. Overall, the number of Ki67-positive cells was higher in skin samples in which the proportion of p53-positive cells was high (> 0.5% of total epidermal cell population) (P = 0.004). This also applied separately to psoriatic and non-psoriatic lesions (P = 0.028 and P = 0.033, respectively). In cases with > 10% of Ki67-positive cells, there were significantly more mitoses (P < 0.001). This association applied to both psoriasis and the other lesions studied (P = 0.024 and P < 0.001, respectively). The results show that immunohistochemically detectable accumulation of p53 is a frequent finding in non-neoplastic skin lesions. As p53 positivity was associated with the proliferation marker Ki67, the accumulation of p53 is possibly a response to an increased proliferation rate of the keratinocytes in these skin diseases, or alternatively it may be associated with apoptosis.
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Affiliation(s)
- Y Soini
- Department of Pathology, University of Oulu, Finland
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Abstract
BACKGROUND The bcl-2 protein has been shown to suppress apoptosis, and overexpression of the bcl-2 protein has been reported in several malignant tumors. Skin is one of the largest organs in the body, and the most common human malignancies arise from keratinocytes in the epidermis. In this paper, the authors analyzed immunohistochemically the expression of the bcl-2 protein in several keratinocytic (KC) tumors and inflammatory skin disorders to investigate the role of bcl-2 in the development of benign and malignant skin tumors. METHODS Seventy-two frozen tissues from patients with inflammatory KC proliferation (chronic dermatitis [CD] and psoriasis vulgaris [PV]), seborrheic keratosis (SK), carcinoma in situ of KC tumors (actinic keratosis [AK] and Bowen's disease [BD]), basal cell carcinoma (BCC), and squamous cell carcinoma (SCC), 2 SCC cell lines, and 20 normal skin were immunostained with an anti-bcl-2 monoclonal antibody. RESULTS Tissue with normal KC, CD, PV, and SK scarcely expressed the bcl-2 protein. Seventy-three percent of tissue with BD, 25% with AK, 67% with BCC, and 100% with SCC showed obvious bcl-2 protein expression. bcl-2 expression of BCC, BD, and SCC was restricted to the involved lesions, and surrounding normal tissue with KCs were bcl-2 negative. Interestingly, tissue with atrophic AK expressed no bcl-2 protein (none of five cases), whereas tissue with hypertrophic AK reacted weakly with the anti-bcl-2 antibody (two of three cases). CONCLUSIONS bcl-2 protein expression in patients with KC may be related to tumorigenic proliferation possibly due to enhanced cell survival, but not when inflammatory proliferation of keratinocytes is present.
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Affiliation(s)
- K Nakagawa
- Department of Dermatology, Kobe University School of Medicine, Japan
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JACKSON R. THE DIFFERENTIAL DIAGNOSIS OF COMMON BLACK TUMOURS OF THE SKIN. Can Med Assoc J 1965; 93:658-61. [PMID: 14346465 PMCID: PMC1928780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
The clinical features of the more commonly seen black tumours of the skin are described. In almost all cases it should be possible to distinguish clinically between malignant melanoma and other black lesions. Black tumours are rarely malignant melanomas; most of these lesions are seborrheic keratoses or pigmented nevi.
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POZZI M. [EPITHELIOMATOUS EVOLUTION OF SEBORRHEIC KERATOSIS]. Policlinico Chir 1965; 72:150-7. [PMID: 14337276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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MORALES A, HU F. SEBORRHEIC VERRUCA AND INTRAEPIDERMAL BASAL CELL EPITHELIOMA OF JADASSOHN. Arch Dermatol 1965; 91:342-4. [PMID: 14275496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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WAYNE L, MILLER CF, BOWERS RF. GIANT SEBORRHEIC KERATOSIS. TREATED SURGICALLY. Arch Surg 1964; 89:1116-8. [PMID: 14208463 DOI: 10.1001/archsurg.1964.01320060184034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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PIERARD J, KINT A. [KERATOSIS SENILIS. HISTOLOGIC AND HISTOCHEMICAL STUDY]. Arch Belg Dermatol Syphiligr 1964; 20:137-57. [PMID: 14254861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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KINT A. [HISTOPHOTOMETRIC DETERMINATION OF THE DESOXYRIBONUCLEIC ACID LEVEL IN KERATOSIS SENILIS]. Arch Belg Dermatol Syphiligr 1964; 20:171-4. [PMID: 14254864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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KATZ R, TEBROCK HE. SENILE KERATOSIS: POSSIBLE SYNONYMS. N Y State J Med 1964; 64:1816-7. [PMID: 14154598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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ROSENBERG H. SEBORRHEIC KERATOSIS OR BASAL CELL CARCINOMA?A CASE REPORT. J Am Podiatry Assoc 1964; 54:479-80. [PMID: 14177642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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SUTTON RL, WEAKLEY DR. SEBORRHEIC KERATOSES. REMOVAL BY CURETTAGE. Skin (Los Angeles) 1964; 3:166-8. [PMID: 14157423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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KINT A. Histophotometric Investigation of the Nuclear DNA-Content in Normal Epidermis, Seborrheic Keratosis, Keratosis Senilis, Squamous Cell Carcinoma and Basal Cell Carcinoma**From the Departments of Anatomy and Dermatology, State University Ghent, Ghent, Belgium. J Invest Dermatol 1963; 40:95-100. [PMID: 14032933 DOI: 10.1038/jid.1963.16] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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DELACRETAZ J. [Verrucose dyskeratomas and dyskeratotic senile keratosis]. Dermatologica 1963; 127:23-32. [PMID: 14026603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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CHORZELSKI T. [A case of transition of senile keratosis with dyskeratosis of the Darier disease type into a dyskeratotic spinalioma]. Hautarzt 1963; 14:37-8. [PMID: 14021015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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HAMBRICK GW, GERSTEIN W, BLOOMBERG R. Studies of inoculability and transplantability of seborrheic keratoses. J Invest Dermatol 1962; 38:219-22. [PMID: 13904066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
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CHORZELSKI T, SARNOWSKA-KLECZEWSKA H. [A case of the transition of senile keratosis with Darier's type of dyskeratosis into dyskeratotic epithelioma (epithelioma dyskeratoticum segregans)]. Przegl Dermatol 1962; 49:29-33. [PMID: 13879189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
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WORINGER F, RISOLD JC. [Relation between intra-epidermal epithelioma and seborrheic verruca]. Bull Soc Fr Dermatol Syphiligr 1961; 68:933-6. [PMID: 14008318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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GARZON R, CHERNIS J, FUJII HM, COCCO H. [Senile keratosis and Paget's disease]. Rev Med Cordoba 1961; 49:112-23. [PMID: 13897130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
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GERARD-MARCHANT R, DUTREIX J, MICHEAU C. [Senile keratoses]. Sem Hop 1961; 37:426-31. [PMID: 13704516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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PASI PL, DAVISON T. [Basal cell papilloma of the portio vaginalis]. Prensa Med Argent 1960; 47:2533-6. [PMID: 13733112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/23/2023]
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ANDRADE R, STEIGLEDER GK. [Contribution to the histological and histochemical study of seborrheic verruca (basocellular papilloma)]. Ann Dermatol Syphiligr (Paris) 1959; 86:495-505. [PMID: 13793493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
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VILANOVA X, CARDENAL C. [Differential diagnosis between verruca seborrhoeica (senile) & senile keratoma]. Actas Dermosifiliogr 1958; 49:126-32. [PMID: 13533049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
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PINKUS H. Keratosis senilis; a biologic concept of its pathogenesis and diagnosis based on the study of normal epidermis and 1730 seborrheic and senile keratoses. Am J Clin Pathol 1958; 29:193-207. [PMID: 13520651 DOI: 10.1093/ajcp/29.3.193] [Citation(s) in RCA: 83] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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AYRES S, WILSON JW, LUIKART R. RECENT DEVELOPMENTS IN SURGICAL SKIN PLANING. Calif Med 1958; 88:127-32. [PMID: 13500217 PMCID: PMC1512561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
In surgical skin planing steel wire brushes have been largely replaced by the less hazardous diamond chip burs or "fraises" and serrated steel wheels. In addition to acne pits and wrinkling, multiple actinic (senile) keratoses are an important indication for planing. Planing provides a nonscarring method for the treatment of existing keratoses, as well as a prophylaxis against skin cancer by replacing the sun-damaged, precancerous epidermis with new epidermal cells derived from the cutaneous adnexa (pilosebaceous and sweat gland units). There are clinical landmarks indicating the depth of planing which can serve as a guide to the operator and can be correlated with microscopic findings. The results of experiments on the comparative effects of refrigerants on animal and human skin indicate that human facial skin can tolerate considerable freezing with ethyl chloride or dichlorotetrafluoroethane (Freon 114) but that mixtures containing large proportions of the much colder dichlorodifluoromethane (Freon 12) may be undesirable. Refreezing an area of the skin in order to perform a more adequate planing is not considered hazardous.THE REGENERATION OF THE SKIN FOLLOWING PLANING HAS THREE COMPONENTS: Epidermal, adnexal and dermal. The cells of the epidermis and the adnexa are equipotential. A knowledge of the anatomy of the acne pit enables the operator to decide which pits can be benefited by planing and which should be excised before planing. The successful treatment of acne pits of the face by planing in patients having keloids elsewhere on the body is reported.
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KAHNEMANN F, MORETTI G. [Histological and histochemical study of a probable uncommon case of transition between senile keratosis and seborrheic verruca of the eyebrow]. Ann Ottalmol Clin Ocul 1957; 83:605-11. [PMID: 13509492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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ROWE L. Seborrheic keratoses. I. Pseudo-epitheliomatous hyperplasmia (Weidman). J Invest Dermatol 1957; 29:165-80. [PMID: 13481428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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DUPERRAT, GOLE. [Congenital erythema and keratoderma with profuse eruption of verruca seborrhoeica]. Bull Soc Fr Dermatol Syphiligr 1957; 64:157-8. [PMID: 13460633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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FORAKER AG, WINGO WJ. Senile and seborrheic keratoses; localization of succinic dehydrogenase, protein-bound sulfhydryl, and disulfide groups. Am J Pathol 1956; 32:521-33. [PMID: 13313717 PMCID: PMC1942682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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VAN DER MEIREN L, ACHTEN G. [Senile keratosis and epithelioma in situ]. Arch Belg Dermatol Syphiligr 1955; 11:95-109. [PMID: 13303428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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CIVATTE J. [Verruca seborrhoeica or verruca senilis]. Gaz Med Fr 1955; 62:1405-10. [PMID: 13294336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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SENEAR FE, SZYMANSKI FJ. Cutaneous new growths of geriatric interest. J Am Geriatr Soc 1954; 2:240-6. [PMID: 13151826 DOI: 10.1111/j.1532-5415.1954.tb02705.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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ROYS HC. Keratoses and carcinoma. Northwest Med 1953; 52:1030-1. [PMID: 13111636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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HALTER K. [A few observed histological signs in senile keratosis]. Hautarzt 1952; 3:215-6. [PMID: 14945739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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CARO MR, SZYMANSKI FJ. Seborrheic and senile keratoses. Med Clin North Am 1951; 35:419-31. [PMID: 14805524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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RONCHESE. [Castellani dermatosis papulosa nigra]. Ann Dermatol Syphiligr (Paris) 1950; 10:opp 544. [PMID: 14790359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
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SAMPAIO SDAP, SOARES JA. [Dermatosis papulosa nigra (Castellani)]. An Paul Med Cir 1950; 59:544-5. [PMID: 15432912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
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SOLENTE G. [Senile keratoses and their treatment]. Presse Med (1893) 1950; 58:426. [PMID: 15417501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
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