Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 90
Filtrar
1.
Ned Tijdschr Tandheelkd ; 131(7-08): 317-320, 2024 Jul.
Artículo en Holandés | MEDLINE | ID: mdl-38973660

RESUMEN

A 60-year-old man was referred to an oral and maxillofacial surgeon with discomfort caused by pressure on the left-hand side of the maxilla. Examination revealed a very elevated third molar in contact with the orbital floor and infundibulum, and, possibly, a follicular cyst. On account of the threat to the orbital floor, it was first decided to decompress the cyst and place an in situ drain. After 4 months, the tooth and cyst could be removed and the diagnosis of a follicular cyst was confirmed.Auteursinformatie.


Asunto(s)
Quiste Folicular , Tercer Molar , Humanos , Masculino , Persona de Mediana Edad , Tercer Molar/cirugía , Quiste Folicular/diagnóstico , Quiste Folicular/patología , Quiste Folicular/cirugía , Resultado del Tratamiento
2.
Vet Dermatol ; 33(6): 568-571, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-36052581

RESUMEN

Follicular cysts and infundibular keratinizing acanthomas are common benign cutaneous lesions in dogs. Current treatment options include surgical excision under general anaesthesia, cryotherapy, carbon dioxide laser and retinoids, each with potential disadvantages. We describe a conscious, minimally invasive, surgical excision procedure with high success rate and no complications in five dogs.


Les kystes folliculaires et les acanthomes kératinisant infundibulaires sont des lésions cutanées bénignes fréquentes chez le chien. Les options de traitement actuelles comprennent l'exérèse chirurgicale sous anesthésie générale, la cryothérapie, le laser au dioxyde de carbone et les rétinoïdes, chacun présentant des inconvénients potentiels. Nous décrivons une procédure d'exérèse chirurgicale consciente, peu invasive, avec un taux de réussite élevé et aucune complication chez cinq chiens.


Los quistes foliculares y los acantomas queratinizantes infundibulares son lesiones cutáneas benignas comunes en perros. Las opciones de tratamiento actuales incluyen la escisión quirúrgica bajo anestesia general, crioterapia, láser de dióxido de carbono y retinoides, cada uno con posibles desventajas. Describimos un procedimiento de escisión quirúrgica consciente, mínimamente invasivo, con una alta tasa de éxito y sin complicaciones en cinco perros.


Cistos foliculares e acantomas infundibulares queratinizantes são lesões cutâneas benignas em cães. As opções terapêuticas existentes atualmente são excisão cirúrgica sob anestesia geral, crioterapia, laser de dióxido de carbono e retinoides, cada um com desvantagens potenciais. Nós descrevemos aqui um procedimento de excisão cirúrgica minimamente invasivo, consciente, com um grande potencial de sucesso e sem complicações em cinco cães.


Asunto(s)
Acantoma , Enfermedades de los Perros , Quiste Folicular , Procedimientos Quirúrgicos Mínimamente Invasivos , Neoplasias Cutáneas , Animales , Perros , Acantoma/patología , Acantoma/cirugía , Acantoma/veterinaria , Crioterapia/veterinaria , Enfermedades de los Perros/cirugía , Enfermedades de los Perros/patología , Quiste Folicular/cirugía , Quiste Folicular/veterinaria , Quiste Folicular/patología , Neoplasias Cutáneas/cirugía , Neoplasias Cutáneas/veterinaria , Neoplasias Cutáneas/patología , Procedimientos Quirúrgicos Mínimamente Invasivos/veterinaria
3.
Artículo en Inglés | LILACS | ID: biblio-1402452

RESUMEN

Functional cysts usually do not cause symptoms or require surgical intervention. We reported a 17-year-old primi-gravida, gestational age of 10 weeks and 2 days, and ultrasound showing anechoic cyst in the right parauterine re-gion without septa, with a larger diameter of 13.5cm, 632ml, and Doppler color without peripheral vascularization. The patient was oligosymptomatic during gestation. At 37 weeks and 6 days, gestation was interrupted, when the cyst had 2600 ml by ultrasonography. Fetal extraction was performed by cesarean delivery, and a large adnexal cyst visualized on the right was removed. The histopathological analysis of the surgical specimen revealed a cystic le-sion coated by luteinized cells with discrete hyperchromatic and slightly pleomorphic nuclei, with underlying fibrous stroma with sparse luteinized cells, characterizing a giant luteinized follicular cyst of pregnancy. The prevalence of ovarian masses in pregnancy is rare, usually not exceeding 5 cm in diameter, and disappearing spontaneously in the second trimester. The patient in the case report had a cyst of 632 ml, increasing in volume to 2600 ml at the time of delivery. Definitive preoperative diagnosis of ovarian masses is still difficult, and predictive criteria for malignancy include the use of tumor markers, ultrasound, and Doppler. The association of these tests should guide the clinician to define the best time for surgical intervention. The association of these tests should guide the clinician to define the best time for surgical intervention (AU)


Os cistos funcionais geralmente não causam sintomas ou requerem intervenção cirúrgica. Relatamos o caso de uma primigesta de 17 anos, idade gestacional de 10 semanas e 2 dias, e ultrassonografia mostrando cisto anecoico em região parauterina direita sem septos, com maior diâmetro de 13,5cm, volume 632ml e Doppler sem vascularização periférica. A paciente permaneceu oligossintomática durante a gestação. Com 37 semanas e 6 dias, a gestação foi interrompida, quando o cisto apresentava 2.600 ml pela ultrassonografia. A extração fetal foi realizada por cesaria-na, e um grande cisto anexial visualizado à direita foi removido. A análise histopatológica da peça cirúrgica revelou lesão cística revestida por células luteinizadas com núcleos discretamente hipercromáticos e levemente pleomór-ficos, com estroma fibroso subjacente com células luteinizadas esparsas, caracterizando cisto folicular luteinizado gigante da gravidez. A prevalência de massas ovarianas na gravidez é rara, geralmente não ultrapassam o diâmetro de 5 cm, e desaparecem espontaneamente no segundo trimestre. A paciente do relato de caso apresentou cisto de 632 ml, aumentando de volume para 2600 ml no momento do parto. O diagnóstico pré-operatório definitivo de massas ovarianas ainda é difícil, e os critérios preditivos de malignidade incluem o uso de marcadores tumorais, ultrassonografia e Doppler. A associação desses testes deve orientar o clínico para definir o melhor momento para a intervenção cirúrgica (AU)


Asunto(s)
Humanos , Femenino , Embarazo , Adolescente , Quiste Folicular/cirugía , Quiste Folicular/diagnóstico , Aborto Séptico , Neoplasias/diagnóstico
4.
Int J Gynecol Pathol ; 40(5): 427-434, 2021 Sep 01.
Artículo en Inglés | MEDLINE | ID: mdl-33323862

RESUMEN

Hyperreactio luteinalis is a rare entity arising in pregnancy and in the setting of gestational trophoblastic diseases (ie choriocarcinoma, molar pregnancy) that presents with, typically, bilateral ovarian enlargement due to numerous follicle cysts. While the phenomenon is benign and spontaneously regresses following delivery or treatment, a specimen may be seen in pathology when oophorectomy or cystectomy is performed to exclude malignancy or to manage acute complications such as torsion. Such resections may exhibit overlapping microscopic features with cystic granulosa cell tumors. We thus reviewed 10 cases of hyperreactio luteinalis in the setting of pregnancy, the largest pathologic cohort to date, to highlight notable features of this disorder. Patients ranged from 22 to 30 yr old. Most patients (n=6) presented at time of cesarean section with incidentally discovered ovarian masses. Three patients presented in the postpartum period, and 1 underwent surgery at 28 wk gestation due to the finding of a unilateral ovarian mass. The ovaries ranged from 8.5 to 29 cm and were multicystic and bilateral in 8 of the cases. Histologic examination demonstrated multiple, variably sized cystic follicles lined by a granulosa cell layer of varying thickness and theca cells with marked eosinophilic cytoplasm. Stromal edema was often prominent, with theca cells occasionally noted in nests, cords, and as single cells in foci of edema. Mitoses were generally seen more often in the granulosa cell layer (mean=2.6 per high power fields) compared with the theca cell layer (mean=1 per 10 high power fields). This series documents the key features of hyperreactio luteinalis that differentiate it from the other benign mass forming lesions encountered in pregnancy, most notably large solitary follicle cyst of pregnancy and puerperium, as well as cystic granulosa cell tumors, especially the juvenile variant, which may also present during pregnancy. Of particular use in differentiating them from juvenile granulosa cell tumor is the absence of pale or vacuolated cytoplasm and solid growth of granulosa cells in cases of hyperreactio luteinalis.


Asunto(s)
Quiste Folicular/patología , Enfermedad Trofoblástica Gestacional/patología , Quistes Ováricos/patología , Enfermedades del Ovario/patología , Complicaciones del Embarazo/patología , Adulto , Cesárea , Estudios de Cohortes , Femenino , Quiste Folicular/diagnóstico , Quiste Folicular/cirugía , Enfermedad Trofoblástica Gestacional/diagnóstico , Enfermedad Trofoblástica Gestacional/cirugía , Células de la Granulosa/patología , Humanos , Hallazgos Incidentales , Quistes Ováricos/diagnóstico , Quistes Ováricos/cirugía , Enfermedades del Ovario/diagnóstico , Enfermedades del Ovario/cirugía , Ovariectomía , Ovario/patología , Embarazo , Complicaciones del Embarazo/diagnóstico , Complicaciones del Embarazo/cirugía , Adulto Joven
5.
Ann Ital Chir ; 92020 Jun 24.
Artículo en Inglés | MEDLINE | ID: mdl-32588835

RESUMEN

BACKGROUND: Dentigerous, follicular, cysts are developmental odontogenic cysts of reduced adamantine epithelium origin, associated with an impacted tooth. They are the second most frequent cystic pathology after inflammatory cysts. Although the frequency of dentigerous cysts associated with upper third molars is far lower than the mandibular ones, their complications are nothing but ordinary. Most of the times asymptomatic, being discovered during routine x-ray examinations, maxillary follicular cysts can grow to important size, altering the position of adjacent teeth, producing osteolysis of the nearby bone structures, as well as infectious complications, antral and orbital pathology. CASE REPORT: The present manuscript describes the clinical, radiological, pathological and therapeutical aspects of a giant follicular cyst with antral and pterygomaxillary extension, associated with an impacted upper third molar. CONCLUSION: The most efficient treatment of maxillary follicular cysts consists in the surgical removal of the lesion along with the involved tooth. Complete excision is mandatory to prevent recurrence. Extension into adjacent structures might complicate the surgery Preoperative evaluation and rigorous planning are essential, especially in large-sized lesions. Pathological examination is outmost importance in order to exclude aggressive transformations. KEY WORDS: Dentigerous follicular cyst, Maxillary sinus extension, Pterygomaxillary space.


Asunto(s)
Quiste Dentígero , Quiste Folicular , Enfermedades de los Senos Paranasales , Diente Impactado , Quiste Dentígero/complicaciones , Quiste Dentígero/diagnóstico por imagen , Quiste Dentígero/patología , Quiste Dentígero/cirugía , Quiste Folicular/complicaciones , Quiste Folicular/diagnóstico por imagen , Quiste Folicular/patología , Quiste Folicular/cirugía , Humanos , Masculino , Seno Maxilar/diagnóstico por imagen , Seno Maxilar/cirugía , Enfermedades de los Senos Paranasales/complicaciones , Enfermedades de los Senos Paranasales/diagnóstico por imagen , Enfermedades de los Senos Paranasales/patología , Enfermedades de los Senos Paranasales/cirugía , Diente Impactado/diagnóstico por imagen , Diente Impactado/etiología , Diente Impactado/cirugía , Adulto Joven
6.
Med. oral patol. oral cir. bucal (Internet) ; 22(5): e643-e650, sept. 2017. ilus, tab
Artículo en Inglés | IBECS | ID: ibc-166661

RESUMEN

Background: Odontogenic cysts are defined as those cysts that arise from odontogenic epithelium and occur in the tooth-bearing regions of the jaws. Cystectomy, marsupialization or decompression of odontogenic cyst are treatment approach to this pathology. The aim of this study was to evaluate the effectiveness of the decompression as the primary treatment of the cystic lesions of the jaws and them reduction rates involving different factors. Material and Methods: 23 patients with odontogenic cysts of the jaws, previously diagnosed by anatomical histopathology (follicular cysts (7) and radicular cysts (16)) underwent decompression as an initial treatment. Clinical examination and pre and post panoramic radiograph were measured and analyzed. In addition, data as gender, age, time reduction and location of the lesion were collected. Results: Significant results were obtained in relation to the location of lesions and the reduction rate (p< 0.01). In a higher initial lesion, a greater reduction rate was observed (p< 0.05). Conclusions: Decompression as an initial treatment of cystic lesions of the jaws was effective; it reduces the size of the lesions avoiding a possible damage to adjacent structures. Cystic lesions in the mandible, regardless of the area where they occur will have a higher reduction rate if it is compared with the maxilla. Similar behavior was identified in large lesions compared to smaller (AU)


No disponible


Asunto(s)
Humanos , Quistes Odontogénicos/cirugía , Descompresión Quirúrgica/métodos , Quistes Maxilomandibulares/cirugía , Resultado del Tratamiento , Estudios Retrospectivos , Quiste Radicular/cirugía , Quiste Folicular/cirugía
7.
Eur Arch Paediatr Dent ; 18(4): 279-285, 2017 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-28707233

RESUMEN

BACKGROUND: Cysts are pathological cavities lined by epithelium and supported by connective tissue, containing fluid or semi-fluid substances and presenting developmental or inflammatory origins. CASE REPORT: This study aimed to evaluate a case series of inflammatory follicular cysts in children to clarify their nomenclature, diagnosis, clinical implications and treatment outcomes. Prevalence, aetio-pathogenesis, clinical, radiographic and microscopic findings, treatments and sequelae of this condition were assessed by using the records of patients treated between 2000 and 2015. Data were analysed and presented descriptively. FOLLOW-UP: This was performed periodically for 2 years to monitor lesion regression and complete eruption of impacted permanent teeth. All of the involved permanent teeth erupted naturally. Twelve cases of asymptomatic lesions with volumetric bone expansion were identified through radiographic findings or delayed tooth eruption in patients aged between 8 and 14 years. After establishing the diagnosis of inflammatory follicular cyst, necrotic primary teeth extraction was followed by decompression of the cystic lesions. CONCLUSIONS: The investigated cases were consistent with inflammatory follicular cyst diagnoses. The proposed treatment was considered to be appropriate, that was revealed by the maintenance of the permanent teeth involved during the patients follow-up.


Asunto(s)
Quiste Folicular/cirugía , Diente Primario/patología , Adolescente , Niño , Quiste Folicular/diagnóstico , Quiste Folicular/patología , Estudios de Seguimiento , Humanos , Inflamación , Necrosis , Extracción Dental
8.
CCM ; 21(3)2017. tab, ilus
Artículo en Español | CUMED | ID: cum-75932

RESUMEN

Introducción: el síndrome de oclusión folicular está compuesto por acné inverso, acné conglobata y la fístula pilonidal (triada); cuando se asocia la foliculitis disecante del cuero cabelludo entonces constituye la tétrada de oclusión folicular. El acné inverso es una enfermedad supurativa, crónica e invalidante, cuyas características clínicas son la presencia de comedones con múltiples aberturas que vinculan dos o más folículos, abscesos con comunicaciones epitelizadas, y sinus drenantes en regiones con glándulas apocrinas. La génesis de estas afecciones es básicamente genética con expresión dermatológica.Objetivo: caracterizar física e histopatológicamente a los pacientes que padecen de síndrome de oclusión folicular, así como, los resultados del tratamiento quirúrgico de la fístula pilonidal en este trastorno.Método: estudio del comportamiento de la fístula pilonidal en el síndrome de oclusión folicular en 37 enfermos con síndrome de oclusión folicular en Hospital Lenin. Se utilizó la exéresis local de las fístulas pilonidales y perianales, esta exéresis se extendió por el tejido celular subcutáneo hasta la facia. Luego la zona se reparó con injerto libre de piel.Resultados: la fístula pilonidal se presentó en cuatro pacientes de los estudiados con largos períodos evolutivos, los cuales fueron tratados con autoinjerto libre de piel. La hiperqueratosis, así como, la perifoliculitis fueron los cambios histopatológicos de mayor relevancia.Conclusiones: la fístula pilonidal es de difícil manejo en el curso del síndrome de oclusión folicular y solo encuentra solución en el tratamiento quirúrgico con autoinjerto libre de piel.(AU)


Introduction: follicular occlusive syndrome includes inverse acne, acne conglobata and pilonidal fistula (triad); when it is associated to the dissecting folliculitis of the scalp then it constitutes the tetrad of follicular occlusion. Reverse acne is a suppurative, chronic and invalidating disease. Its clinical features are the presence of comedones with multiple openings that link two or more follicles, abscesses with epithelial communications, and draining sinuses in regions with apocrine glands. The genesis of these affections is basically genetic with dermatological expression.Objective: to describe physically and histopathologically the patients with follicular occlusion syndrome, as well as the results of surgical treatment of pilonidal fistula in this disorder.Method: the study is on the prevalence of pilonidal fistula in follicular occlusion syndrome in 37 patients with follicular occlusion syndrome. The local excision of the pilonidal and perianal fistulas was performed, this exeresis extended by the subcutaneous cellular tissue until the facia. The area was then repaired with a skin-free graft.Results: four patients had the pilonidal fistula, with long periods of evolution, who were treated with autograft of skin. Hyperkeratosis, as well as, perifolliculitis were the most relevant histopathological changes.Conclusion: the pilonidal fistula is difficult for follicular occlusion syndrome management and only the surgical treatment is the most suitable.(AU)


Asunto(s)
Humanos , Masculino , Femenino , Adulto , Hidradenitis Supurativa/diagnóstico , Hidradenitis Supurativa/patología , Hidradenitis Supurativa/fisiopatología , Hidradenitis Supurativa/cirugía , Quiste Folicular/cirugía , Trasplante Autólogo , Trasplante de Piel
10.
Vet Rec ; 179(18): 463, 2016 Nov 05.
Artículo en Inglés | MEDLINE | ID: mdl-27596255

RESUMEN

This report describes an innovative unilateral ovariectomy technique for the surgical treatment of follicular cysts in dairy cows. Five cows, with a diagnosis of follicular cysts, were submitted to unilateral ovariectomy via a paralumbar fossa approach, in standing position. The linear cutter proved useful for clamping the ovary, stapling the vessels and cutting in one stroke, thus reducing surgery times. After unilateral ovariectomy, all cows underwent heat 7-30 days after surgery, and three cows became pregnant. All cows showed increased milk production. The results of this case report showed that flank ovariectomy, performed in this way, is an efficient, low-risk technique for surgical treatment of follicular cysts in dairy cows.


Asunto(s)
Enfermedades de los Bovinos/cirugía , Difusión de Innovaciones , Quiste Folicular/veterinaria , Ovariectomía/veterinaria , Animales , Bovinos , Femenino , Quiste Folicular/cirugía , Ovariectomía/métodos , Resultado del Tratamiento
13.
Acta Neurochir (Wien) ; 157(2): 217-23, 2015 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-25380646

RESUMEN

BACKGROUND: Lesions initially presenting as a scalp mass are quite common entities with a wide spectrum of causes. They may be directly related to the scalp itself or may be secondary stigmata of an underlying process in the skull. The rate and clinical significance of the differential diagnosis of these lesions are not well studied in the adult population. METHODS: Three hundred sixty patients were operated on for scalp masses at our hospital between January 2011 and February 2014. The patients were defined retrospectively by using the hospital coding system for scalp lesions. Among these patients, 15 were excluded for being younger than 16 years old. RESULTS: A total of 345 patients, consisting of 172 females (49.9 %) and 173 males (50.1 %), were included in the study. The mean age at diagnosis was 44.3 (16-89). There were no mortalities during the follow-up period (mean 17.99 months). Mean numbers of scalp lesions and surgeries were 1.25 and 1.18, respectively. There were 32 distinct histopathological diagnoses, the 5 most common being trichilemmal cyst, epidermal cyst, lipoma, nevus and sebaceous cyst in order of frequency. The rate of "clinically significant" pathologies, meaning malignancies or those needing follow-up, was around 7.8 %. The incidence of correct preoperative diagnosis with respect to the departments was 13-27 %. CONCLUSIONS: Our series indicated that generally scalp masses were underestimated and detailed preoperative diagnostic workup or interdisciplinary consultations were not performed regularly. The overall incidence of clinically significant lesions warrants a high degree of vigilance for accurate diagnosis and management of these lesions, because their etiology can be so variable and challenging.


Asunto(s)
Quiste Epidérmico/diagnóstico , Quiste Folicular/diagnóstico , Enfermedades del Cabello/diagnóstico , Lipoma/diagnóstico , Cuero Cabelludo/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Quiste Epidérmico/epidemiología , Quiste Epidérmico/cirugía , Femenino , Quiste Folicular/epidemiología , Quiste Folicular/cirugía , Enfermedades del Cabello/epidemiología , Enfermedades del Cabello/cirugía , Humanos , Incidencia , Lipoma/epidemiología , Lipoma/cirugía , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Cuero Cabelludo/cirugía , Adulto Joven
16.
Hand Surg ; 19(1): 131-3, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24641757

RESUMEN

INTRODUCTION: Trichilemmal cysts (TCs) are common skin lesions that occur in hairy areas. A TC involving a fingertip has not been previously described in the literature. We herein report a case of a TC occupying a fingertip region. CASE PRESENTATION: A 43-year-old woman presented with a 1.5 × 1.5 cm nodular lesion on the third fingertip. The lesion was completely excised, and histopathological examination revealed a TC. CONCLUSION: TCs may involve atypical locations, such as fingertips, where there are no hair follicles. After surgical excision, a careful histopathological examination should be performed to differentiate TCs from proliferating pilar tumors.


Asunto(s)
Dedos , Quiste Folicular/diagnóstico , Enfermedades del Cabello/diagnóstico , Adulto , Quiste Epidérmico , Femenino , Quiste Folicular/cirugía , Enfermedades del Cabello/cirugía , Mano/diagnóstico por imagen , Humanos , Radiografía
17.
J Craniofac Surg ; 25(1): e21-3, 2014 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-24275781

RESUMEN

Proliferating trichilemmal tumor is a rare encountered neoplasm. This neoplasm is usually benign, but it may be locally aggressive. To the best of our knowledge, magnetic resonance (MR) imaging features of cerebral involvement of this unusual neoplasm have not been described. We report the MR imaging findings of a case of malign proliferating trichilemmal tumor, with cerebral involvement.


Asunto(s)
Duramadre/patología , Quiste Folicular/diagnóstico , Quiste Folicular/cirugía , Lóbulo Frontal/patología , Enfermedades del Cabello/diagnóstico , Enfermedades del Cabello/cirugía , Imagen por Resonancia Magnética , Neoplasias Orbitales/diagnóstico , Neoplasias Orbitales/cirugía , Anciano de 80 o más Años , Biopsia , Transformación Celular Neoplásica/patología , Quiste Epidérmico , Femenino , Quiste Folicular/patología , Enfermedades del Cabello/patología , Humanos , Necrosis , Invasividad Neoplásica , Órbita/patología , Neoplasias Orbitales/patología
18.
Int J Clin Exp Pathol ; 6(12): 2713-8, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-24294358

RESUMEN

Various types of diseases can involve the nasal vestibule. Diagnosis and treatment of a nasal vestibular mass is often challenging due to the anatomical features of the nasal vestibule. Here, we present four cases with nasal vestibular masses. Two cases were diagnosed as squamous papillomas. The others were a trichofolliculoma and pseudoepitheliomatous hyperplasia with hyperkeratosis. Our aim was to discuss the characteristics of each disease and the considerations thought to be necessary for diagnosis and treatment of nasal vestibular tumors from these cases and the related literature.


Asunto(s)
Quiste Folicular/patología , Queratosis/patología , Cavidad Nasal/patología , Neoplasias Basocelulares/patología , Enfermedades Nasales/patología , Neoplasias Nasales/patología , Papiloma/patología , Neoplasias Cutáneas/patología , Verrugas/patología , Adolescente , Anciano , Biopsia , Endoscopía , Femenino , Quiste Folicular/cirugía , Humanos , Hiperplasia , Queratosis/cirugía , Masculino , Persona de Mediana Edad , Cavidad Nasal/cirugía , Neoplasias Basocelulares/cirugía , Enfermedades Nasales/cirugía , Neoplasias Nasales/cirugía , Papiloma/cirugía , Reoperación , Neoplasias Cutáneas/cirugía , Factores de Tiempo , Resultado del Tratamiento , Verrugas/cirugía
20.
Dermatol Online J ; 19(8): 19264, 2013 Aug 15.
Artículo en Inglés | MEDLINE | ID: mdl-24021443

RESUMEN

Trichofolliculoma is a rare hair follicle hamartoma, which is often regarded as a hair follicle tumor. Mostly, it presents as a papule or nodule, involving the skin of the face and scalp area. A central, dilated keratin plugged ostium with vellus hair(s) is often present. We report a 19-year-old woman with typical clinical and histopathological findings of trichofolliculoma.


Asunto(s)
Quiste Folicular/patología , Quiste Folicular/cirugía , Neoplasias Basocelulares/patología , Neoplasias Basocelulares/cirugía , Cuero Cabelludo , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/cirugía , Adulto , Femenino , Neoplasias de Cabeza y Cuello/patología , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Recurrencia Local de Neoplasia/diagnóstico , Adulto Joven
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA