Pyogenic granuloma

化脓性肉芽肿
  • 文章类型: Case Reports
    腕状病变并不常见,尽管它可能涉及多种病变,包括结膜的肿瘤和囊肿,皮肤,或泪腺。Carl的小叶毛细血管血管瘤很少见,但可能模仿某些原发性或继发性恶性肿瘤。切除和组织病理学检查证实了诊断。
    腕状病变并不常见。累及肉梗的小叶毛细血管血管瘤很少见。我们介绍了一个10岁男孩的大小叶毛细血管血管瘤,通过手术切除成功。
    UNASSIGNED: Caruncle lesions are uncommon, though it may be involved by a wide variety of lesions including tumors and cysts of the conjunctiva, skin, or lacrimal gland. Lobular capillary haemangioma of the caruncle is a rare occurrence but may mimic some primary or secondary malignant neoplasms. Excision and histopathological examination confirm the diagnosis.
    UNASSIGNED: The caruncle lesions are uncommon. Lobular capillary haemangioma involving caruncle is a rare occurrence. We present a case of large lobular capillary haemangioma of caruncle in a 10-year-old boy, was treated successfully by surgical excision.
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  • 文章类型: Journal Article
    化脓性肉芽肿在临床上表现为快速生长,易碎,皮肤或粘膜的红色丘疹,通常测量小于10毫米,因溃疡而频繁出血。据报道,在COVID-19感染期间或接种COVID-19疫苗后,血管增生性疾病包括化脓性肉芽肿和樱桃血管瘤。
    这里,我们报告了1例52岁女性患者,她在第二剂COVID-19疫苗接种3周后出现弥漫性皮疹.
    根据我们的知识,这是COVID-19疫苗接种后首例爆发性PG。口服普萘洛尔和PDL激光治疗后获得电灼烧不方便的结果,在开始治疗的6周内有良好的反应,定义为新病变形成的停止和大病变大小的减少。
    UNASSIGNED: Pyogenic granuloma presents clinically as a rapidly growing, friable, red papule of skin or mucosa, commonly measuring less than 10 mm with frequent bleeding due to ulceration. Angioproliferative diseases including pyogenic granuloma and cherry angioma have been reported during COVID-19 infection or following COVID-19 vaccination.
    UNASSIGNED: Here, we report a 52-year-old female patient who developed diffuse skin eruptions 3 weeks after the second dose of COVID-19 vaccination.
    UNASSIGNED: As per our knowledge, this is the first case of eruptive PG following COVID-19 vaccination. Oral propranolol and PDL laser therapy were administered after obtaining inconvenient results from electro-cautery, and there was a good response within 6 weeks of starting therapy, defined by the cessation of new lesion formation and a decrease in the size of large lesions.
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  • 文章类型: Case Reports
    本病例报告的目的是在一名29岁的男性中提出一个独特而罕见的发现,该男性的主要主诉是与左下颌后牙有关的牙龈肿胀,自20天以来。在口内根尖周X光片和血液轮廓上没有任何令人震惊的发现的情况下,我们计划使用高功率二极管LASER(通过受激辐射进行光放大)对临时诊断的化脓性肉芽肿进行切除活检.切除后,在35号和36号牙齿之间的颊皮质板上的单个点遇到了异常量的出血。在用先进的放射诊断方法重新评估左脸时,据报道,#35远端有一个副颊孔,曲折,下肺泡动脉的异常分支。肿胀经组织病理学诊断为小叶毛细血管瘤,异常动脉被标记为其支流血管。患者在随访2年之前没有复发。
    The aim of this case report is to present a unique and rare finding in a 29-year-old male with the chief complaint of swelling in the gums related to the back teeth of the lower left jaw, since 20 days. In the absence of any alarming findings on the intraoral periapical radiograph and blood profile, an excisional biopsy of the provisionally diagnosed pyogenic granuloma was planned with a high-power diode LASER (Light Amplification by Stimulated Emission of Radiation). Following the excision, an unusual amount of bleeding was encountered from a single point on the buccal cortical plate between the teeth #35 and #36. On reevaluating the left face with advanced radiodiagnostic methods, an accessory buccal foramen was reported distal to #35 which housed a thin, tortuous, and aberrant branch of the inferior alveolar artery. The swelling was histopathologically diagnosed as lobular capillary hemangioma, and the aberrant artery was labeled as its feeder vessel. The patient had no episode of recurrence until 2 years of follow-up.
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  • 文章类型: Case Reports
    皮肤化脓性肉芽肿(PGs)很常见,良性血管肿瘤的发病机制不明确;然而,越来越多的文献表明,PGs的形成可能是Ras/Raf/MAPK和PI3K/Akt/mTOR途径遗传改变的次要因素。我们介绍了三例首次出现在婴儿期的自发性多焦PG,与其他血管异常或可辨别的病因无关,在Ras/Raf/MAPK途径中包含体细胞遗传变异(NRASn=2,FGFR1n=1),用β受体阻滞剂和mTOR抑制剂治疗难以治疗,对脉冲染料激光反应最好。我们提出术语“自发多焦PG”来描述这个实体。
    Cutaneous pyogenic granulomas (PGs) are common, benign vascular tumors of uncertain pathogenesis; however, a growing body of literature suggests that the formation of PGs may be secondary to genetic alterations in both the Ras/Raf/MAPK and PI3K/Akt/mTOR pathways. We present three cases of spontaneous multifocal PGs that first presented in infancy, were not associated with other vascular anomalies or discernable etiology, harbored somatic genetic variants in the Ras/Raf/MAPK pathway (NRAS n = 2, FGFR1 n = 1), were refractory to treatment with beta-blockers and mTOR inhibitors, and responded best to pulsed dye laser. We propose the term \"spontaneous multifocal PGs\" to describe this entity.
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  • 文章类型: Case Reports
    化脓性肉芽肿(PG)是一种良性血管肿瘤,表现为皮肤上疼痛的红色结节,粘膜或指甲器官。它通常与局部并发症有关,例如出血和超感染。PG的病因仍不清楚,几个触发器可以导致它的形成。在多发性病变的情况下,全身状况和药物仍然是主要原因。抗肿瘤治疗,类维生素A,抗逆转录病毒药物,激素和抗惊厥药通常与PG形成有关。在文学中,由于风湿性疾病,PG在生物治疗过程中很少被描述。本病例报告描述了在使用belimumab治疗期间,一名21岁患有青少年系统性红斑狼疮(jSLE)的女性中,多发性PGs的发展。一种针对BlyS的单克隆抗体。临床表现,特别是病变的时间和多重性,贝利木单抗停药后的改善使我们认为PG是药物诱导的。此病例强调了将PG视为风湿病治疗的潜在并发症的重要性。
    Pyogenic granuloma (PG) is a benign vascular neoformation, presenting as a painful red nodule on the skin, mucosa or nail apparatus. It is usually related to local complications such as bleedings and superinfections. The etiology of PG remains still unclear, and several triggers can lead to its formation. In case of multiple lesions, systemic conditions and drugs remain the main causes. Antineoplastic treatments, retinoids, antiretrovirals, hormones and anticonvulsants are frequently implicated in PG formation. In literature, PG has been rarely described in the course of biological treatment due to rheumatological disease. The present case report describes the development of polydactolous PGs in a 21-year-old woman with juvenile systemic lupus erythematosus (jSLE) during treatment with belimumab, a monoclonal antibody directed against BlyS. The clinical presentation, in particular the timing and the multiplicity of the lesions, and the improvement after belimumab discontinuation allowed us to consider PG as drug-induced. This case highlights the importance of considering PG as a potential complication of rheumatologic treatments.
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  • 文章类型: Case Reports
    化脓性肉芽肿(PG)是指在口腔中最常见的获得性良性增生,涉及嘴唇,腭,还有牙龈.该术语具有误导性,因为它是小叶毛细血管血管瘤的一种,而不是感染。它经常复发,但缺乏恶性改变的能力。根据PG所在的位置,一个人可能会感到不适或刺激。PG通常会导致临床医生的鉴别诊断,其中包括毛细血管血管瘤,神经纤维瘤,黑色素瘤,和增生。因此,必须通过临床和组织病理学检查进行诊断和分析来确认PG,和治疗方案应根据评估制定。有时候,可以对病变进行活检以进行最终诊断。各种治疗方法可用,包括传统的手术刀切除,激光,电灼术,还有冷冻疗法.由于恶性肿瘤的可能性,手术切除是优选的,因为它提供了最佳的美容外观,并产生了用于病理评估的标本。在确认所有临床评估参数和常规血液学检查后,证明令人满意,在正常范围内,一例45岁的女性,牙龈来源的软组织生长是通过电灼术治疗的,并通过临床组织病理学检查证实了PG。
    Pyogenic granuloma (PG) refers to an acquired benign proliferation most commonly seen within the oral cavity involving lips, palate, and gingiva. The term is misleading since it is a type of lobular capillary haemangioma but not an infection. It frequently recurs but lacks the capacity for malignant alteration. Depending on where the PG is located, one may experience discomfort or irritation. PGs often lead to differential diagnoses by clinicians, which include capillary hemangioma, neurofibroma, melanoma, and hyperplasia. Therefore, one must confirm a PG by diagnosing and analysing it by clinical and histopathological examinations, and treatment options should be formulated according to the evaluation. Sometimes, a biopsy of the lesion can be taken for final diagnosis. Various treatment approaches are available, including conventional scalpel excision, laser, electrocautery, and cryotherapy. Surgical excision is preferable due to the likelihood of malignancy, as it provides the best cosmetic appearance and produces a specimen for pathologic assessment. After confirming all the clinical evaluatory parameters and routine haematological examinations, which proved satisfactory and within normal ranges, this case of a 45-year-old female with soft tissue growth of the gingival origin was managed by electrocautery, and the PG was confirmed by a clinical-histopathological examination.
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  • 文章类型: Case Reports
    充血症,或流血的眼泪,是由从创伤到荷尔蒙变化的几种眼部疾病引起的症状。我们描述了一个21岁的案例,怀孕28周的患者在一周内第二次出现夜间左眼出血后被送往急诊科(ED)。在她在急诊室的检查中,注意到左上盖的侧边缘有一个小的磨损。没有其他伤害,创伤机制,或记录了相关的既往病史。由于她怀孕了,引起她积血的新生化脓性肉芽肿得到了保守治疗。尽管有管理,化脓性肉芽肿在几周内迅速增长,引起眼部刺激和结膜注射。由于对眼部刺激的担忧,无法闭合受影响的眼睑,视力下降,化脓性肉芽肿通过手术切除.这种情况凸显了管理最初出现在ED的眼部不适的怀孕患者的困难。在这种情况下,病人的怀孕使她最初的治疗计划复杂化了,需要更保守的初始管理策略。虽然建议孕妇采用保守的一线治疗方案,他们应该对患者和胎儿进行持续的风险-获益评估.
    Hemolacria, or bloody tears, is a symptom caused by several ocular disorders ranging from trauma to hormonal changes. We describe a case in which a 21-year-old, 28-week pregnant patient presented to the emergency department (ED) following her second occurrence of nocturnal left eye bleeding in a week. During her examination in the ED, a small abrasion to the lateral edge of the upper left lid was noted. No other injuries, traumatic mechanisms, or relevant past medical history were noted. Due to her pregnancy, the nascent pyogenic granuloma responsible for her hemolacria was managed conservatively. Despite management, the pyogenic granuloma rapidly grew within a few weeks causing ocular irritation and conjunctival injection. Due to concerns about ocular irritation, inability to close the affected eyelid, and decreasing visual acuity, the pyogenic granuloma was removed surgically. This case highlights the difficulty in managing pregnant patients with ocular complaints who initially present to the ED. In this case, the patient\'s pregnancy complicated her initial treatment plan, requiring more conservative initial management strategies. While conservative first-line treatment options for pregnant patients are recommended, they should be paired with constant risk-benefit assessment for the patient and her fetus.
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  • 文章类型: Case Reports
    化脓性肉芽肿是口腔的炎性非肿瘤性病变。慢性,温和,局部刺激,创伤,荷尔蒙变量,某些药物是化脓性肉芽肿的典型原因。女性的患病率高于男性。在生命的第二个到第五个十年中,风险最大。临床上,病变看起来光滑,具有软到坚固的一致性,不柔嫩,有花梗或无柄的基部。已经提出了各种方式来治疗病变,其中包括传统方法,激光的使用,冷冻疗法,和电灼烧。本病例系列讨论了女性患者在口腔不同位置的化脓性肉芽肿3例。随后用电外科和手术常规方法治疗病变。在这两种情况下均未见病变复发。
    Pyogenic granuloma is an inflammatory non-neoplastic lesion of the oral cavity. Chronic, mild, local irritation, trauma, hormonal variables, and certain medications are typical causes of pyogenic granulomas. Women have a higher prevalence than men. The risk is greatest in the second to fifth decades of life. Clinically, the lesion appears smooth, with soft to firm consistency and nontender with a pedunculated or sessile base. Various modalities have been proposed for the treatment of lesion, which include the conventional approach, the use of laser, cryotherapy, and electrocauterization. This case series discusses three cases of pyogenic granuloma in female patients at different locations in the oral cavity. The lesion was subsequently treated with electrosurgery and surgical convention methods. No recurrence of the lesion has been seen in either of the cases.
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  • 文章类型: Case Reports
    化脓性肉芽肿(PG)是在生命的第一个和第二个十年中看到的良性血管肿瘤,它有女性偏好。它表现为一个小的带红色的外生性病变,牙龈是最常见的部位。本文描述了一岁女童中PG的不寻常表现,并强调了其早期诊断和管理的重要性,以避免这些患者的不适和困扰。组织学检查证实了诊断,这揭示了重要的标志物,如内皮生长,血管丰度,和慢性炎症细胞浸润。选择的治疗方案是手术切除,这导致了一个成功的结果,没有复发的症状,经过全面的后续检查证实。
    Pyogenic granuloma (PG) is a benign vascular neoplasm seen in the first and second decades of life, and it has a female predilection. It presents as a small reddish exophytic lesion, gingiva being the most common site. This article describes an unusual presentation of PG in a one-year-old female child and highlights the importance of its early diagnosis and management to avoid discomfort and distress in these patients. The diagnosis was verified by histological examination, which revealed significant markers such as endothelial growth, vascular abundance, and chronic inflammatory cell infiltration. The chosen treatment protocol was surgical excision, which led to a successful outcome with no symptoms of recurrence, as confirmed by thorough follow-up examinations.
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  • 文章类型: Case Reports
    产生粘蛋白的腺癌(MAC)是一种极其罕见的,具有唾液腺起源或具有突出腺体成分的肿瘤的模糊组。诊断主要基于组织学方面与免疫组织化学评估相结合,因为临床影像学特征是非特异性的。它可以作为向软组织的原发性转移而出现,最常见的是来自任一肺,乳房,肾,或结肠。本文报道了一名51岁的颊舌牙龈肿胀妇女,最终诊断为乳腺转移性粘液腺癌。进行组织活检,然后进行免疫组织化学,以证实诊断。它们非常罕见,使诊断具有挑战性,因为它可能模拟良性肿瘤。它约占所有具有牙龈倾向的口腔恶性肿瘤的1%。因此,临床医生在遇到此类口腔病变时应考虑每个诊断方面,以实现适当的患者福利。
    Mucin-producing adenocarcinomas (MAC) are an extremely rare, indistinct group of neoplasm having either a salivary gland origin or with prominent glandular component. The diagnosis is chiefly based on the histological aspect conjoined with immunohistochemical evaluation as clinico-radiographical features are non-specific. It can arise as a primary metastasis to soft tissues, most commonly from either lung, breast, kidney, or colon. This paper reports a 51-year-old woman with buccolingual gingival swelling having a final diagnosis of metastatic mucinous adenocarcinoma from the breast. A tissue biopsy was performed followed by immunohistochemistry that confirmed the diagnosis. They are extremely rare, making the diagnosis challenging as it may mimic a benign neoplasm. It accounts for approximately 1% of all oral malignant neoplasms having gingival propensity. The clinician should therefore take into account every diagnostic aspect while encountering such oral lesions to achieve proper patient welfare.
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