1/5. lymphangioma circumscriptum of the vulva following surgical and radiological therapy of cervical cancer.BACKGROUND: lymphangioma circumscriptum of the vulva rarely develops after postoperative pelvic irradiation. GOAL: The goal was to describe two cases of lymphangioma circumscriptum and their treatment and present a brief review of the literature. STUDY: Two female patients, aged 75 years and 46 years, presented with persistent edema, papules, and vesicles of the labia majora, which had developed 15 and 9 years after hysterectomy, lymph node dissection, and subsequent irradiation of cervical cancer. The external diagnosis was genital warts. RESULTS: In both cases histology revealed lymphangioma circumscriptum of the vulva. Whereas the older woman's condition responded well to laser treatment, keloids developed in the second patient at the site of carbon dioxide laser vaporization. CONCLUSION: CO2 laser treatment recently has been recommended for vulvar lymphangioma circumscriptum and is effective in vaporizing the communicating vessels to deeper cisterns. To our knowledge this is the first description of keloid development after laser therapy for vulvar lymphangioma circumscriptum, and such an effect should be considered before CO2 laser surgery is applied for this particular entity.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
2/5. Ischemic fasciitis: an unusual vulvovaginal spindle cell lesion.Ischemic fasciitis is a benign reactive lesion that most commonly occurs in elderly, immobile patients in weight-bearing areas that are subject to intermittent ischemia with subsequent tissue breakdown and regenerative changes. The lesion can be clinically and pathologically mistaken for malignancy. Here we describe the first reported case of ischemic fasciitis of the vulvovaginal region in a 20-year-old paraplegic woman who presented with a clinically suspicious vulvar swelling. Histologic examination showed surface ulceration and underlying fibrinoid necrosis with surrounding reactive atypical fibroblast-like cells and small blood vessels, the characteristic histologic features of ischemic fasciitis.- - - - - - - - - - ranking = 29.692746667759keywords = blood vessel, vessel (Clic here for more details about this article) |
3/5. Nodular fasciitis (pseudosarcomatous fasciitis) of the vulva.Nodular fasciitis (pseudosarcomatous fasciitis) is a benign nonneoplastic connective tissue proliferation of unknown pathogenesis, which most commonly involves the upper limb subcutaneous fascia. Nodular fasciitis of the vulva is an entity rarely encountered by gynecologists or pathologists, but has considerable potential for misdiagnosis as sarcoma and for inappropriate treatment. The patient, a 32-year-old black female, presented with a 3-cm right labial mass, which was nodular, rubbery, and yellowish-white on section. Microscopically, there was an admixture of large mesenchymal cells, small blood vessels, and lymphocytes in a sparsely collagenous matrix. Other features included extravasated erythrocytes, intercellular clefts, and pseudocysts. Although mitoses were common (8 per 10 high power fields), there were no atypical mitoses and no bizarre tumor giant cells. The large mesenchymal cells were identified by electron microscopy as myofibroblasts, cells which abound in a variety of other reactive and non-neoplastic conditions. It is important not to misdiagnose nodular fasciitis as a vulvar sarcoma, because nodular fasciitis requires only simple excision and does not recur or metastasize.- - - - - - - - - - ranking = 29.692746667759keywords = blood vessel, vessel (Clic here for more details about this article) |
4/5. Ulcerating rheumatoid nodule of the vulva.A case of an ulcerating rheumatoid nodule of the vulva in a 76 year old woman with rheumatoid arthritis complicated by Felty's syndrome is reported. The patient presented with a mass in the vulval region. On clinical examination, she had an ulcerated mass associated with inguinal lymphadenopathy. These findings resulted in a clinical diagnosis of invasive carcinoma of the vulva and an excision biopsy was carried out. On microscopic examination, the lesion showed the characteristic features of a rheumatoid nodule with ulceration of overlying epidermis. Adjacent vessels showed inflammation and fibrinoid necrosis of their walls suggestive of a vasculitis. awareness of the possibility of ulceration in rheumatoid nodules may facilitate diagnosis and avert unduly aggressive treatment.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
5/5. mucormycosis of the vulva following bone marrow transplantation.mucormycosis is uncommon in bone marrow transplant recipients. Primary cutaneous mucor in any setting is unusual. It may mimic necrotizing bacterial infection particularly in patients with severe neutropenia. We report a case of vulvar mucormycosis in a transplant recipient. diagnosis depends on histological identification of fungal hyphae invading tissue and blood vessels.- - - - - - - - - - ranking = 29.692746667759keywords = blood vessel, vessel (Clic here for more details about this article) |