Case Report: Positive outcome of medical leeches (hirudotherapy) for venous congestion

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Unusual foreign body in the sigmoid colon, chronic alcohol abuse, and Fournier gangrene: a case report

Dietmar Schulz,1 Georgiana Simona Mohor,2 Caius Solovan2,3 1Sana Kliniken Leipziger Land, Klinik fur Urologie, Borna, Leipzig, Germany; 2University Clinic of Dermatology and Venereology, Timisoara, Romania; 3Department of Dermatology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania Abstract: Fournier gangrene (FG) is an infectious condition with fulminant evolution and is sometimes life-threatening. Here, we present the case of an immunocompromised 59-year-old male with surgical history of a pancreatic pseudocyst stented endoscopically. After unrecognized stent migration in the sigmoid without colonic perforation, he developed severe necrosis of the scrotum and perineum, which spontaneously perforated, presenting a smell suggesting moist gangrene. FG that has spread to the male genital organs presents therapeutic challenges. The purpose of our study is to present this case, typical for FG, with an educational aim both for the internal and surgical specialties, and the goal of further multidisciplinary collaboration for the optimal management of the patient with personalized treatment. Keywords: pancreatic stent, wound debridement, vacuum-assisted closure, transplanted skin, necrotizing infectio

Basal cell carcinomas in elderly patients treated by cryotherapy

Anca Chiriac,1 Doina Mihaila,2 Liliana Foia,3, Caius Solovan4 1Department of Dermatology, Nicolina Medical Center, 2Department of Pathology, St Maria Children's Hospital, 3Surgical Department, Grigore T Popa University of Medicine and Pharmacy, Iaşi, Romania; 4Victor Babe University of Medicine, Timişoara, Romania Abstract: Basal cell carcinoma is a malignant skin tumor with high incidence in our country, especially in rural areas, on sun-exposed skin (particularly on the face) in elderly patients. We present three cases of basal cell carcinoma with good results with cryotherapy. This report aims to outline and to prove that in some difficult situations, a simple, inexpensive, easy-to-perform procedure with no contraindications and with minimal side effects (erythema, mild pain) can be applied and resolve such cases. Keywords: basal cell carcinoma, cryotherap

Mucosal melanomas in the elderly: challenging cases and review of the literature

Flavia Baderca,1,2 Dana Vincze,3 Nicolae Balica,4 Caius Solovan5,61Department of Microscopic Morphology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania; 2Service of Pathology, Emergency City Hospital, Timisoara, Romania; 3Victor Babes University of Medicine and Pharmacy, Timisoara, Romania; 4Otolaryngology Department, 5Department of Dermatology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania; 6Department of Dermatology, Emergency City Hospital, Timisoara, RomaniaAbstract: Melanomas are malignant tumors that originate from melanocytes. They are most frequently localized in the skin, but 5% of all melanomas interest also extracutaneous sites as mucosal surfaces, parenchymatous organs, the retroperitoneum area, and the ocular ball. The purpose of this study was to investigate the epidemiologic and morphologic data of mucosal melanomas diagnosed at Emergency City Hospital (Timisoara, Romania) during a period of 12 years. The study included 17 cases of extracutaneous, extraocular melanomas, with 16 primary melanomas and one secondary melanoma. All our patients were older than 53 years and were mostly men. Most of the patients presented with localized disease; only one case had regional lymph node metastases, and another one had systemic metastases at the time of diagnosis. Regarding localization, nine of 16 melanomas were in the head and neck region, six were diagnosed in the gastrointestinal and urogenital tracts (three cases each), and one case had a rare localization (retroperitoneum). The most common histologic type was represented by epithelioid cells, and the majority of the tumors were achromic. Mucosal melanoma is a tumor associated with aging, all our patients being older than 53 years. Because of unspecific symptoms and low incidence, the diagnosis is often delayed and requires teamwork among the clinician, pathologist, radiologist, and oncologist. Different genetic fingerprints impose a correct diagnosis to offer the patient the best novel, personalized therapy.Keywords: mucosal melanoma, melanocytes, molecular classification, kit gene mutations, immunohistochemistr

Cutaneous factitia in elderly patients: alarm signal for psychiatric disorders

Anca Chiriac,1 Liliana Foia,2 Cristina Birsan,1 Ancuta Goriuc,2 Caius Solovan3 1Department of Dermatology, Nicolina Medical Center, Iaşi, Romania; 2Surgical Department, Grigore T Popa University of Medicine and Pharmacy, Iaşi, Romania; 3Department of Dermatology, Victor Babeş University of Medicine and Pharmacy, Timişoara, Romania Background: The factitious disorders, more commonly known in daily practice as pathomimia, are expressed in dermatology units by skin lesions induced voluntarily by the patient, in order to draw attention of the medical staff and/or the family members. The disorder is often challenging to diagnose and even more difficult to document in front of the patient or relatives. It represents a challenge for the physician, and any attempt at treatment may be followed by recurrence of the self-mutilation. This paper describes two cases of pathomimia diagnosed by dermatologists and treated in a psychiatry unit, highlighting the importance of collaboration in these situations. Patients and methods: Two case reports, describing old female patients with pathomimia, hospitalized in a department of dermatology for bizarre skin lesions. Results: The first case was a 77-year-old female with unknown psychiatric problems and atrophic skin lesions on the face, self-induced for many months, with multiple hospitalizations in dermatology units, with no response to different therapeutic patterns, and full recovery after psychiatric treatment for a major depressive syndrome. The second case was a 61-year-old female patient with disseminated atrophic scars on the face, trunk, and limbs. She raised our interest because of possible psychiatric issues, as she had attempted to commit suicide. The prescription of antidepressants led to a significant clinical improvement. Conclusion: These cases indicate that a real psychiatric disease may be recorded in patients suffering from pathomimia. Therefore, complete psychiatric evaluation in order to choose the proper therapy is mandatory for all these cases. Dermatologists and all physicians who take care of old patients must recognize the disorder in order to provide optimum care for this chronic condition. We emphasize therefore the importance of psychiatric evaluation and treatment to avoid the major risk of suicide. Skin lesions must be regarded as an alarm signal in critical cases, especially in senior people. Keywords: pathomimia, elderly, psychiatric disorder

DNA copy number imbalances in primary cutaneous lymphomas

BACKGROUND: Cutaneous lymphomas (CL) represent a clinically defined group of extranodal non-Hodgkin lymphomas harbouring heterogeneous and incompletely delineated molecular aberrations. Over the past decades, molecular studies have identified several chromosomal aberrations, but the interpretation of individual genomic studies can be challenging. OBJECTIVE: With a comprehensive meta-analysis, we aim to delineate genomic alterations for different types of CL and propose a more accurate classification in line with their various pathogenicity. METHODS: We searched PubMed and ISI Web of Knowledge for publications from 1996 to 2016 reporting the investigation of CL for genome-wide copy number alterations, by means of comparative genomic hybridization techniques and whole-genome sequencing and whole-exome sequencing. We then extracted and remapped the available copy number variation (CNV) data from these publications with the same pipeline and performed clustering and visualisation to aggregate samples of similar CNV profiles. RESULTS: For 449 samples from 22 publications, CNV data were accessible for sample based meta-analysis. Our findings illustrate structural and numerical chromosomal imbalance patterns. Most frequent CNAs were linked to oncogenes or tumour suppressor genes with important roles in the course of the disease. CONCLUSION: Summary profiles for genomic imbalances, generated from case-specific data, identified complex genomic imbalances, which could discriminate between different subtypes of CL and promise a more accurate classification. The collected data presented in this study are publicly available through the 'Progenetix' online repository