Photodynamic therapy for keratoacanthoma on the upper lip.

BACKGROUND: Keratoacanthoma (KA) is a cutaneous neoplasm, which is similar to squamous cell carcinoma (SCC) clinically, cytologically, and histopathologically. Surgical resection is the first choice for treating KA, but it may be impractical when a KA is located in a cosmetically sensitive area. OBSERVATION: We describe a patient with a nodule on the right upper lip. We performed a surgical biopsy to obtain a histopathological diagnosis. Specimen analysis revealed a diagnosis of KA. As the tumor was located in the upper lip, a direct resection may require a flap to reconstruct the lip shape; instead, a noninvasive field approach using photodynamic therapy (PDT) was initiated. After five sessions of treatment, the lesion disappeared, and there was no scar. CONCLUSIONS: Although there is no consensus on using PDT to treat KA, we provide a case report on the effective use of PDT in the treatment of KAs. PDT can be an alternative treatment option when KA is located in a particular anatomic site.

Pyogenic Granuloma of the Lip With Complete Resolution After Topical Propranolol

To the Editor: An otherwise-healthy 27-year-old male patient presented with a 3-month history of an asymptomatic, non-bleeding, rapidly growing nodule, on his left upper vermilion lip.

Development and evaluation of the efficiency of ointment for cheilitis treatment in patients with dental and jaw anomalies

Cheilitis is a group of chronic diseases of the vermilion border that are diverse in etiology, pathogenesis and clinical picture. The development of various forms of cheilitis is facilitated by defects of the architectonics of the lips, unhealthy lifestyle, anatomical features of the lip structure, adverse meteorological effects, decrease in specific and non-specific factors for protecting the oral cavity, the patient's psycho-emotional state, immuno-allergic factors and accompanying general somatic and dental pathologies. The issues of prevention and comprehensive treatment of lip diseases are especially relevant in dental practice. The article presents data on the prevalence of cheilitis and dentoalveolar anomalies and the need for their treatment in young people. Furthermore, the authors provide a composition justification and develop an ointment for the treatment of cheilitis in this category of patients.

Select hyperacute complications of ischemic stroke: cerebral edema, hemorrhagic transformation, and orolingual angioedema secondary to intravenous Alteplase.

INTRODUCTION: Remarkable advances have occurred in the management of acute ischemic stroke, especially in regards to reperfusion treatments. With advances in reperfusion treatments come the risk of complications associated with these treatments. Areas covered: The article focuses on three acute complications that can occur in the setting of acute ischemic stroke: cerebral edema, hemorrhagic transformation, and orolingual angioedema following administration of alteplase, a recombinant tissue plasminogen activator. Predictors of the development of these complications are reviewed. The management of cerebral edema and hemorrhagic transformation is also reviewed in depth including potential new treatments targeting the blood-brain barrier. The article also reviews the management of the rare but potentially fatal complication of orolingual angioedema secondary to alteplase. Expert commentary: An understanding of the pathophysiology leading to the development of malignant cerebral edema and hemorrhagic transformation allows the clinician to anticipate and properly manage these acute complications. Regardless of a patient's age or comorbidities, the decision to pursue decompressive hemicraniectomy in patients with malignant cerebral edema should be based on an honest assessment of expected outcome and guided by the patient's prior wishes regarding an acceptable quality of life.

[Tinea barbae profunda due to Trichophyton mentagrophytes after journey to Thailand : Case report and review]. / Tinea barbae profunda durch Trichophyton mentagrophytes nach Thailand-Reise : Fallbeschreibung und Übersicht.

Tinea barbae represents a very rare dermatophytosis. We report on a tinea barbae profunda following a journey to Southeast Asia. After travel to Thailand, a businessman was affected by a foudroyant proceeding abscessing infection of the upper lip and beard area. The initial therapy with oral acyclovir and oral ciprofloxacin, which later was changed to ampicillin plus sulbactam, intravenously, was unsuccessful. In a biopsy sample, histologically, with Grocott-Gomori's methenamine silver stain, fungal mycelium was apparent in the tissue. Thereupon, terbinafine 250 mg was given for 4 weeks, topically, a 1% ciclopiroxolamine-containing cream. In fungal culture, T. mentagrophytes were found to grow. Meanwhile, the patient's German wife suffered from a tinea faciei. From skin scrapings from the cheek, T. mentagrophytes was also cultivated. This zoophilic dermatophyte was identical with other zoophilic strains of T. mentagrophytes currently found in Germany, which were also acquired in Thailand. The patient had contact with Thai female sex workers who must be considered as a source of infection of the dermatophytosis. There was no animal contact, neither in Thailand, nor in Germany. The infection chain of the dermatophytosis from Thailand probably reached from a female sex worker via the here described patient to his wife in Germany. This pathway of infection has been known for 1 or 2 years, but until now, in Germany, Switzerland, and Austria exclusively via pubogenital infections (tinea genitalis profunda) due to T. mentagrophytes after journeys to Southeast Asia. For treatment, oral antifungal agents should be used, first of all terbinafine, alternatively fluconazole or itraconazole.

An extraordinary case of syphilis presenting with a labial ulcer.

In the differential diagnosis of patients with ulcers on the lips characteristics like the duration of the ulcer, number, size, depth, shape, base, margins, and distribution are considered. Such ulcers arise from many diseases particularly, viral and bacterial infections, malignancies can also be responsible. Classic syphilitic chancres are painless erosions settled on hard papule; these are evident in the genital area in more than 90% of patients. This study describes a case of a 38-year-old female patient presenting with a painful ulcer covering 3 quarters of the upper lip showing settlement on erythematous, edematous, and indurated plaque covered with hemorrhagic crusts. The aim of this study was to consider differences between the classic syphilitic chancre typically found in the genital region from extragenital chancres and to raise awareness of the possibility of primary syphilis when patients present with painful ulcers on the lip.

Steroid-responsive atypical marginal zone hyperplasia of the lip in a child.

Atypical marginal zone hyperplasia (AMZH) is a recently described disease entity seen mainly in children. AMZH most commonly affects tonsils and appendices. Cutaneous AMZH is rare. The authors report here a recurrent AMZH in the lip of a 9-year-old child who presented originally with a lip swelling for approximately 3 months. The lip lesion recurred after each incomplete excision for 4 times. Pathologically, the lesion demonstrated marginal zone B-cell hyperplasia with kappa monoclonality by flow cytometry and immunohistochemistry studies. Lymphoepithelial lesions were noted with involvement of minor salivary glands. Polymerase chain reaction for immunoglobulin heavy-chain gene rearrangement has been repeatedly negative. Polymerase chain reaction for Borrelia species DNA was negative on both paraffin-embedded tissue and plasma. Serum antibodies IgG and IgM for Helicobacter Pylori were positive. A diagnosis of AMZH was made. Two courses of anti H. Pylori therapy did not improve the lip lesion, which completely regressed after a course of prednisone therapy. With differential diagnosis of cutaneous marginal zone lymphoma, the case illustrated diagnostic challenges, especially with recurrent lesions. This is the first case of recurrent cutaneous AMZH that has uncharacteristic kappa light-chain restriction. AMZH should be considered in children with mucocutaneous lesions with features of marginal zone lymphoma.

Complications of injected vitamin E as a filler for lip augmentation: case series and therapeutic approach.

The strive for proficient cosmetic facial appearance is growing in the past decades. Fillers for tissue augmentation are gaining wide popularity. Uncertified products based on oleic solutions are applied by untrained staff, thus growing the risk for certain complications such as infections, allergic and irritant contact dermatitis, and lipogranuloma formation. We present a series of three cases lipogranuloma after liquid vitamin E injection for lip augmentation. In all cases, painful edema at the injected area followed the procedure. The patients were presented with erythema, firm indurations of the lips and the perioral skin, and tenderness. Histological examination of skin biopsies showed round-ovoid cavities of varying sizes, resulting in a Swiss cheese-like appearance, consistent with a lipogranuloma. In this paper, we propose a protocol for treatment of this specific complication with systemic corticosteroids and a broad spectrum antibiotics.

Diagnosis and management of oral leishmaniasis--case series and literature review.

The worldwide prevalence of leishmaniasis is increasing because of ecologic changes and increased medical profession awareness. Furthermore, solitary cases have been recently reported in Western countries. The authors describe the epidemiology, mode of transmission, and diagnosis of leishmaniasis and present 4 oral cases treated with systemic, localized, or combined therapy. The authors suggest that clinicians should maintain a high index of suspicion for atypical, resistant, oral and perioral lesions in individuals with a history of traveling in certain geographic regions. After diagnosis, treatment should be determined jointly by experts from the fields of oral and maxillofacial surgery, oral medicine, and dermatology based on leishmaniasis species and clinical presentation.

Anthrax of the lower lip.

Anthrax of the oral cavity and oropharynx is well known, whereas anthrax of the lips is very rare. We present a case of anthrax of the lower lip in a 57-year-old man. The infection was characterized by a wide, black eschar, surrounded by vesicles, crusts, and erythematous-edematous halo, with submandibular and laterocervical lymphadenopathy. The oral cavity, oropharynx, and tonsils were normal. Laboratory examinations revealed leukocytosis and increased inflammatory markers. Otolaryngologic, gastrointestinal, lung, and neurologic examinations were negative. The patient was successfully treated with oral ciprofloxacin. Although rare, anthrax should be considered in the differential clinical diagnosis in patients returning from areas where this disease is endemic.