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Piñero-Madrona A, Cerezuela-Fuentes P, Ruiz-Merino G, Martínez-Barba E, Ortiz-Reina S, Martínez-Ortiz MJ, López-Ávila A, Frías-Iniesta JF, Viney A, Cabezas-Herrera J. Lower limb cutaneous melanoma surgery: location matters. Arch Dermatol Res 2023; 315:1971-1978. [PMID: 36862181 PMCID: PMC10366258 DOI: 10.1007/s00403-023-02571-z] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/21/2023] [Accepted: 02/07/2023] [Indexed: 03/03/2023]
Abstract
The anatomical location of cutaneous melanoma is a relevant independent prognostic factor in melanoma. The aim of the study is to know the prognosis of lower limb cutaneous melanoma related to their location within the limb, regardless of the histological type, and if there are any other influencing variables. A real-world data observational study was developed. The lesions were divided depending on the location of the melanoma (thigh, leg and foot). Bivariate and multivariate analysis were performed, and melanoma-specific survival and disease-free survival rates were calculated. When these analysis were done, the results showed that, in melanomas of the lower limb, location on the foot presented a lower melanoma-specific survival rate compared to more proximal locations, and only the anatomical location presents statistical significance to discriminate cases with a higher mortality risk and a lower disease-free survival rate among distal melanomas (mainly on the foot). In conclusion, this study confirms that a more distal location of lower limb cutaneous melanoma is a relevant prognostic factor.Trial registration number NCT04625491 retrospectively registered.
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Affiliation(s)
- Antonio Piñero-Madrona
- Surgery Department, Hospital Clínico Universitario "Virgen de la Arrixaca", School of Medicine, University of Murcia, Campus de Ciencias de la Salud. Edificio Departamental, Office 4.27, 30120, Murcia, Spain.
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain.
| | - Pablo Cerezuela-Fuentes
- Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain
- Medical Oncology Department, Hospital Clínico Universitario "Virgen de la Arrixaca", Murcia, Spain
| | - Guadalupe Ruiz-Merino
- Biostatistics Department, Fundación para la Formación e Investigación Sanitaria de la Región de Murcia, Murcia, Spain
| | - Enrique Martínez-Barba
- Pathology Department, Hospital Clínico Universitario "Virgen de la Arrixaca", Murcia, Spain
| | | | | | - Angel López-Ávila
- Dermatology Department, Complejo Hospitalario de Cartagena, Cartagena, Spain
| | - José F Frías-Iniesta
- Dermatology Department, Hospital Clínico Universitario "Virgen de la Arrixaca", Murcia, Spain
| | - Alice Viney
- Pharmacy Department, Complejo Hospitalario de Cartagena, Cartagena, Spain
| | - Juan Cabezas-Herrera
- Research Department, Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, Spain
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Santaclara V, Torres-Moreno D, Bernal-Mañas CM, Isaac MA, Ortiz-Reina S, Conesa-Zamora P. Relationship between polymorphisms in the FAS/FASL death receptor system and progression of low-grade precursor lesions infected with high-risk human papilloma virus. Hum Immunol 2021; 82:621-624. [PMID: 34127318 DOI: 10.1016/j.humimm.2021.06.002] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/26/2021] [Accepted: 06/02/2021] [Indexed: 11/19/2022]
Abstract
Squamous intraepithelial lesions (SIL) and cervical cancer are primary due to suboptimal immune response against human papillomavirus (HPV). The FASL/FAS system is a trigger of extrinsic pathway apoptosis. The distribution of polymorphisms rs1800682 (-670 A > G) FAS and rs763110 (-844C > T) FASL was studied in cervical smears from 372 females (182 with stable or regressed low-grade SIL (LSIL) (groupI) and a group of 190 high-grade SIL (HSIL) (groupII). No significant differences were observed for rs1800682 in FAS between the study groups. In contrast, rs763110 CC genotype of FASL was found in 35.7% of group I females, and in 50.5% of group II (p = 0.0027; OR = 1.83 (95% CI = 1.21-2.79)). When only females infected with high-risk HPV were analysed, these differences were even higher (p = 0.0024; OR = 2.21 (95% CI = 1.30-3.75)). CC genotype in FASL seems to be associated with increased risk of LSIL to HSIL progression suggesting a role in HPV tolerance, persistent infection, and HSIL development.
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Affiliation(s)
| | | | | | - María Alejandra Isaac
- Pathology Department, Santa Lucía University Hospital (HGUSL), Spain; Facultad de Ciencias de la Salud, Catholic University of Murcia (UCAM), Murcia, Spain
| | | | - Pablo Conesa-Zamora
- Facultad de Ciencias de la Salud, Catholic University of Murcia (UCAM), Murcia, Spain; Clinical Analysis Department, HGUSL, Cartagena, Spain; Molecular Pathology and Pharmacogenetic Group. Institute for Biohealth Research from Murcia (IMIB), HGUSL, Cartagena, Spain.
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Cerezuela-Fuentes P, González-Cao M, Piñero-Madrona A, Ortiz-Reina S, Espinosa-Arranz E, Muñoz-Couselo E, Manzano-Mozo JL, Márquez-Rodas I, Puértolas-Hernández T, Martín-Algarra S, Soria-Rivas A, Berrocal-Jaime A. El tratamiento del melanoma: una perspectiva histórica. Medicina (B Aires) 2021. [DOI: 10.56050/01205498.1570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Considerables avances se han vivido en los últimos años, tanto en el conocimiento de la biología del melanoma como en el desarrollo de nuevas terapias médicas que han acreditado ser muy activas, capaces no sólo de inducir respuestas clínicas y radiológicas, sino también de controlar la enfermedad a largo plazo. Más aún, los resultados actualizados de los ensayos fase 3 randomizado en pacientes con enfermedad avanzada o de alto riesgo, han hecho a muchos investigadores especular sobre la posibilidad de que se haya conseguido incluso curar a algunos pacientes. No se puede obviar que los resultados actuales se han precedido de numerosos años de fracasos en la investigación médica con quimioterapia y bioquimioterapia, de varias décadas de investigación y refinamiento en las técnicas quirúrgicas que demostraron ser curativas para la enfermedad localizada y, literalmente, de centurias de perplejidad, ante una enfermedad desconcertante por su comportamiento y agresividad clínica. Presentamos una breve revisión histórica del conocimiento del melanoma, desde una perspectiva médico quirúrgica, con el objetivo que despertar en el lector el interés por avanzar en el conocimiento del pasado y sobre todo del futuro de una patología tumoral, que hasta hace muy poco no tenía opciones terapéuticas, pero que ha abierto las puertas para la innovación terapéutica en oncología.
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Martínez-Más J, Gómez-Leal P, Martínez-Cendán JP, Bueno-Crespo A, Ortiz-Reina S, López-Peña C, Sánchez-Zapata MI, Remezal-Solano M. Endometrial osseous metaplasia: Presentation of two rare cases related with infertility, and their hysteroscopic approaching. Int Arch Med 2017. [DOI: 10.3823/2505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Objective: To present two cases of patients diagnosed of endometrial osseous metaplasia related with infertility and their hysteroscopic approaching.
Design: Case report.
Setting: Two clinical cases diagnosed and treated at Institutional University Hospital. Patients: Two premenopasual women diagnosed and treated in our Center.
Interventions: Transvaginal ultrasound scan, diagnostic hysteroscopy and hysteroscopic removal of bone fragments. Main Outcome Measures: Ultrasound scan during further clinical follow up.
Results: Both patients underwent a diagnostic hysteroscopy, and removal of all the bone fragments with total resolution of their pathology.
Conclusions: Endometrial osseous metaplasia is a rare pathology that should be suspected in patients with a history of secondary infertility, several miscarriages and curettages, that present with an ultrasound image compatible with an intrauterine device. Hysteroscopic approach is the best diagnostic and therapeutic option.
Key words: Endometrial osseous metaplasia, bony intrauterine tissue, miscarriage, infertility, hysteroscopy, unadverted intrauterine device.
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Conesa-Zamora P, Trujillo-Santos J, Orantes-Casado FJ, Ortiz-Reina S, Torres-Moreno D, Pérez-Guillermo M. Analysis of performance characteristics of five cell cycle-related immunohistochemical markers and human papillomavirus genotyping in the diagnosis of cervical squamous cell carcinoma precursor lesions. Anal Quant Cytol Histol 2012; 34:49-55. [PMID: 22590819] [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: 05/31/2023]
Abstract
OBJECTIVE To study the performance values of a set of five immunohistochemical markers involved in cell cycle regulation as a potential aid in the differential diagnosis between squamous intraepithelial lesions (SILs) and normal or benign conditions of the uterine cervix. STUDY DESIGN Results from immunohistochemical evaluation of p16, cyclin D1, p53, Ki67, and ProEx C markers and human papillomavirus genotyping were collected from a previous study performed on 37 normal or benign cervices, 39 low grade SILs and 73 high grade SILs. A multivariate analysis was used to examine the specific diagnostic value of each marker and to ascertain those most relevant for SIL diagnosis. For markers with good data fit, sensitivity, specificity, accuracy, area under the receiver operating characteristic curve, and integrated discrimination improvement, were calculated. RESULTS Among individual markers, ProEx C showed the best specificity; p16 displayed the highest sensitivity and area under receiver operating characteristic curve for SIL diagnosis. Integrated discrimination improvement demonstrated that the p16 plus ProEx C model has better discrimination capacity than p16 plus Ki67 or ProEx C plus Ki67. CONCLUSION Use of ProEx C alone or in combination with p16 could provide useful information for SIL diagnosis.
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Affiliation(s)
- Pablo Conesa-Zamora
- Molecular Pathology and Pharmacogenetics Group, Department of Internal Medicine, Santa María del Rosell University Hospital, Cartagena, Spain.
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Doménech-Peris A, Conesa-Zamora P, Sahuquillo-Frias L, Ortiz-Reina S, Moya-Biosca J, Acosta-Ortega J, Pérez-Guillermo M, Egea-Cortines M. Human papillomavirus genotyping in histological sections of precursor lesions of cervical carcinoma: its role as a possible adjunct for the evaluation of the oncogenic potential of specific human papillomavirus genotypes - a study in a coastal region of southeastern Spain. Gynecol Obstet Invest 2010; 70:113-9. [PMID: 20332645 DOI: 10.1159/000299819] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2009] [Accepted: 01/19/2010] [Indexed: 11/19/2022]
Abstract
BACKGROUND Human papillomavirus (HPV) genotyping is usually performed on cytological specimens with the aim of discerning between high- and low-risk genotypes. METHODS Paraffin-embedded sections (n = 241) comprising 16 normal/benign (N/B) cervical sections, 72 low-grade squamous intraepithelial lesions (LSIL), 133 high-grade SIL (HSIL), 6 invasive carcinomas (cervical cancer), and 14 atypical immature metaplasias (AIMs) were DNA extracted and HPV genotyped. RESULTS The most frequent HPV genotypes found were 16 and 58. HPV16 was detected in 0% N/B, 18.1% LSIL, 42.9% HSIL (p < 0.001), 50% carcinoma, and 35.7% AIM, whilst HPV58 was detected in 25.0, 20.8, 16.5, 0 and 35.7% of these lesions, respectively. DISCUSSION The high prevalence of HPV58 and the low prevalence of HPV18 suggest the limited effectiveness of HPV vaccination in southeast Spain (prevention of 45.1% HSILs). The HPV genotype distribution profile in AIM suggests that these lesions are more similar to LSIL than HSIL pointing to a low risk of progression to cervical cancer. These results reinforce the necessity of assessing the specific genotype rather than distinguishing between high- or low-risk HPV. The use of histological section instead of cytological specimens for specific HPV genotyping would be very useful in order to ascertain the oncogenic potential of each of the genotypes found in a given area.
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Conesa-Zamora P, Santaclara V, Gadea-Niñoles E, Ortiz-Reina S, Perez-Guillermo M. Association of polymorphism in FcGR3A gene and progression of low-grade precursor lesions of cervical carcinoma. Hum Immunol 2010; 71:314-7. [DOI: 10.1016/j.humimm.2009.11.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2009] [Revised: 11/05/2009] [Accepted: 11/24/2009] [Indexed: 12/29/2022]
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Conesa-Zamora P, Doménech-Peris A, Orantes-Casado FJ, Ortiz-Reina S, Sahuquillo-Frías L, Acosta-Ortega J, García-Solano J, Pérez-Guillermo M. Effect of human papillomavirus on cell cycle-related proteins p16, Ki-67, Cyclin D1, p53, and ProEx C in precursor lesions of cervical carcinoma: a tissue microarray study. Am J Clin Pathol 2009; 132:378-90. [PMID: 19687314 DOI: 10.1309/ajcpo0wy1vifcydc] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
In-depth study of cell cycle proteins and human papillomavirus (HPV) genotyping can provide useful information about the malignant potential of precursor lesions of cervical carcinoma (CC). Immunostaining of cell cycle-related proteins (p16, cyclin D1, Ki-67, p53, and ProEx C) was evaluated using tissue microarrays, and HPV genotypes were identified in 144 cervical tissue specimens encompassing normal or benign epithelial lesions, low- and high-grade squamous intraepithelial lesions (LSIL and HSIL, respectively), and CC. In addition, 14 cases with atypical immature metaplasia (AIM) were included to compare their immunohistochemical features with those of well-established precursor lesions. Expression of p16, Ki-67, and ProEx C was most associated with the severity of dysplasia. Positive expression of p16, Ki-67, and ProEx C and negative expression of p53 seem to be related to HPV-16 infection. AIM cases show an immunohistochemical pattern more similar to LSIL than to HSIL. Immunohistochemical assessment of cell cycle proteins may help to distinguish normal and benign conditions of the cervix from precursor lesions of CC.
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Affiliation(s)
- Pablo Conesa-Zamora
- Pharmacogenetic and Molecular Pathology Group, Santa María del Rosell University Hospital, Cartagena, Spain
| | | | | | | | - Laura Sahuquillo-Frías
- Clinical Analysis Department, Santa María del Rosell University Hospital, Cartagena, Spain
| | - Jesús Acosta-Ortega
- Pathology Department, Santa María del Rosell University Hospital, Cartagena, Spain
| | - José García-Solano
- Pathology Department, Santa María del Rosell University Hospital, Cartagena, Spain
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Conesa-Zamora P, Ortiz-Reina S, Moya-Biosca J, Doménech-Peris A, Orantes-Casado FJ, Pérez-Guillermo M, Egea-Cortines M. Genotype distribution of human papillomavirus (HPV) and co-infections in cervical cytologic specimens from two outpatient gynecological clinics in a region of southeast Spain. BMC Infect Dis 2009; 9:124. [PMID: 19664248 PMCID: PMC2731031 DOI: 10.1186/1471-2334-9-124] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Accepted: 08/10/2009] [Indexed: 11/30/2022] Open
Abstract
Background Human Papillomavirus (HPV) genotype distribution and co-infection occurrence was studied in cervical cytologic specimens from Murcia Region, (southeast Spain), to obtain information regarding the possible effect of the ongoing vaccination campaign against HPV16 and HPV18. Methods A total of 458 cytologic specimens were obtained from two outpatient gynecological clinics. These included 288 normal benign (N/B) specimens, 56 atypical squamous cell of undetermined significance (ASC-US), 75 low-grade squamous intraepithelial lesions (LSIL) and 39 high-grade squamous intraepithelial lesions (HSIL). HPV genotyping was performed using PCR and tube array hybridization. Results The most frequent genotype found was HPV16 (14.9% in N/B; 17.9% in ASC-US; 29.3% in LSIL and 33.3% HSIL). Distribution of other genotypes was heavily dependent on the cytologic diagnoses. Co-infections were found in 15.3% of N/B, 10.7% of ASC-US, 48% of LSIL and 25.6% of HSIL cases (significantly different at p < 0.001). Strikingly, in N/B diagnoses, genotypes from A5 species were found as coinfecting in all cases. Genotypes from A7 or A9 species appeared in co-infections in 56.5% and 54% respectively whereas genotypes from A6 species appeared in 25.1% of cases. Conclusion HPV vaccination might prevent 34.6% and 35.8% of LSIL and HSIL, respectively. Co-infection rate is dependent on both cytologic diagnosis and HPV genotype. Moreover, genotypes belonging to A5, A7 and A9 species are more often found as co-infections than genotype pertaining to A6 species. This suggests that phylogenetically related genotypes might have in common similar grades of dependency for cervical epithelium colonization.
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Affiliation(s)
- Pablo Conesa-Zamora
- Grupo de Patología Molecular y Farmacogenética FFIS011, Hospital Universitario Santa María del Rosell, Cartagena, Spain.
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Conesa-Zamora P, Domenech-Peris A, Ortiz-Reina S, Orantes-Casado FJ, Acosta-Ortega J, Garcia-Solano J, Perez-Guillermo M. Immunohistochemical evaluation of ProEx C in human papillomavirus-induced lesions of the cervix. J Clin Pathol 2008; 62:159-62. [DOI: 10.1136/jcp.2008.061408] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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