Betatrophin Levels Are Related to the Early Histological Findings in Nonalcoholic Fatty Liver Disease.

Betatrophin, a liver hormone, regulates glucose and lipid metabolism. We investigated the betatrophin levels in nonalcoholic fatty liver disease (NAFLD) and searched for any relationship with histological severity and metabolic parameters. Fifty males with NAFLD [Nonalcoholic Steatohepatitis (NASH) (n = 32); non-NASH (n = 18)] and 30 healthy controls were included. Plasma betatrophin was measured by ELISA method. Insulin sensitivity was assessed by HOMA-IR index. Histological features were scored by the semi quantitative classification and combined as the NAFLD activity score (NAS). Betatrophin levels in the non-NASH group were significantly higher than the controls. Betatrophin was positively correlated to the age, waist circumference, total cholesterol, triglycerides, LDL cholesterol, glucose, insulin, HOMA-IR index and gamma glutamyl transpeptidase levels, and negatively correlated to the steatosis and NAS. In the stepwise linear regression analysis, the triglyceride (ß = 0.457, p < 0.001), glucose (ß = 0.281, p = 0.02) and NAS (ß = -0.260, p = 0.03) were the independent determinants of betatrophin. Betatrophin levels are higher in the early stages of NAFLD and tend to decrease when the disease progresses. This could be an important preliminary mechanistic finding to explain the increased frequency of glucose intolerance during the course of NAFLD.

Effects of Resveratrol on Receptor Expression and Serum Levels of Estrogen and Progesterone in the Rat Endometritis Model.

Endometritis is characterized by inflammation of the endometrial lining that leads to reduced reproductive potential. Restoring the impaired hormonal balance is an important component of endometritis treatment. The purpose of the current study was to evaluate the effects of resveratrol on estrogen and progesterone hormone status in endometritis. Mature female Sprague Dawley rats were used, and endometritis was induced by intrauterine infusion of Escherichia coli. Animals were treated with resveratrol alone or combined with marbofloxacin. Compared to the non-treated endometritis group, resveratrol treatment reduced serum oestradiol levels, increased serum progesterone levels, enhanced estrogen receptor (ER) expression in the uterine stroma, decreased ESR1 gene expression, and raised ESR2 gene expression. Resveratrol administration combined with marbofloxacin also increased ER expression in the uterine gland and progesterone receptor expression in the uterine epithelium. The findings of this study suggest that the actions of resveratrol on progesterone levels and estrogen receptor expression might be responsible for its beneficial effect in rats with endometritis.

Lesiones intraescrotales inusuales en adultos en la práctica clínica urológica / Unusual intrascrotal lesions in adults in urological practice

Objetivo: Las lesiones intraescrotales adultas inusuales generalmente se han descrito como un informe de caso en la literatura. Estas lesiones que se observaron en dos clínicas durante más de 28 años se presentan aquí con características radiológicas, patológicas y clínicas. Métodos: Este estudio retrospectivo se realizó entre 1989 y 2017 en 446 pacientes sometidos a orquiectomía inguinal. Los datos clínicos se obtuvieron mediante la revisión de tablas de pacientes. En el período preoperatorio, todos los pacientes evaluados con examen físico, historial de detalles, marcadores tumorales séricos (alfa-fetoproteína, beta-gonadotropina coriónica humana, lactato deshidrogenasa), ultrasonografía doppler escrotal. Resultados: Se diagnosticaron tumores testiculares germinales y no germinales en 396 casos (88,78%) y los 50 pacientes restantes (11,22%) presentaron 15 lesiones intraescrotales diferentes. El tipo de estas diferentes lesiones intraescrotales fueron rabdomiosarcoma paratesticular (1 paciente), hemangioma cavernoso intraescrotal (1 caso), quiste dermoide (2 casos), quiste epidérmico (4 pacientes), mesotelioma paratesticular (1 caso), quiste de capa parietal de túnica testículo vaginal (2 pacientes), granuloma espermático (3 casos). El número de pacientes con orquitis tuberculosa y granulomatosa fue de 6 y 8 pacientes, respectivamente. Los pacientes con pseudotumor fibroso fueron 8 casos. Plasmacitoma del testículo se observó en 1 paciente. La afectación metastásica debida a linfoma y leucemia se observó en un total de 4 casos. Se observó epididimo- orquitis de Burucella en 7 casos. El número de tumores adultos en el testículo puro del saco vitelino fue de 2 casos. Se realizaron evaluaciones y tratamientos adicionales según el diagnóstico histológico. Conclusiones: El diagnóstico exacto de estas lesiones es difícil debido a su rareza y siempre debe considerarse en el diagnóstico diferencial

Objective: Unusual intrascrotal lesions in adults generally have been described as case reports in the medical literature. We present two lesions observed in two clinics over more than 28 years, with their radiological, pathological and clinical characteristics. Methods: Retrospective study preformed between 1989 and 2017 in 446 patients undergoing inguinal orchiectomy. Clinical data were obtained reviewing patient's tables. All patients were evaluated with physical examination, medical history, serum tumor markers (alpha fetoprotein, beta human chorionic gonadotropin, LDH), and scrotal ultrasound in the perioperative period. Results: In 396 cases (88,78%) the diagnosis was germ cell or non-germ cell tumor and the remainder 50 patients (11.2%) presented 15 different intrascrotal lesions. These lesions were rhabdomyosarcoma (1 patient), intrascrotal cavernous hemangioma (1 patient), dermoid cyst (2 cases), epidermoid cyst (4 patients), paratesticular mesothelioma (1 case), parietal testicular tunica vaginalis cyst (2 patients), spermatic granuloma (3 cases). The number of patients with tuberculosis orchitis was 6 and granulomatous orchitis 8. There were 8 patients with fibrous pseudotumor. 1 patient presented testicular plasmocytoma. Metastatic involvement secondary to lymphoma and leukemia appeared in 4 cases. Brucella epididymitis-orchitis 7 cases. 2 cases of adult pure yolk sac testicular tumors. Additional evaluations and treatments were performed depending on histologic diagnosis. Conclusions: The exact diagnosis of these lesions is difficult due to their rarity and they must always be considered for differential diagnosis

Therapeutic effects of resveratrol in Escherichia coli-induced rat endometritis model.

Endometritis is an inflammatory disorder of the endometrial lining of the uterine tissue in postpartum stage. Endometritis mostly progresses subclinically and causes infertility through the disruption of the hormonal balance. It has been shown in many studies that resveratrol has anti-inflammatory and antioxidant properties. However, the possible beneficial effects of resveratrol in endometritis have not been determined yet. The aim of the present study is to evaluate the treatment potential of resveratrol in an experimentally induced endometritis model in rats. Endometritis was induced in 12-week-old female, nonpregnant, Sprague Dawley rats. The animals were divided into six groups: control (NaCl 0.9%) and endometritis (NaCl 0.9%), marbofloxacin + PGF2α, marbofloxacin, marbofloxacin + resveratrol, and resveratrol groups. To induce endometritis, 5 mg/kg/s.c. progesterone was given for 5 days, and then Escherichia coli (50 µl, 1 × 105 cfu/rat) was injected in the right cornu uteri following laparotomy. Sixteen hours after bacterial inoculation, the treatment protocol was applied for 14 days. At the end of the experiment, the total oxidant status (TOS) and total antioxidant status (TAS) were examined spectrophotometrically in uterus tissues. The severity of inflammation in uterus samples and follicular activity in ovarian tissues were histopathologically evaluated. In addition, serum cytokine levels were determined. While TAS in uterine tissue significantly increased in the resveratrol group when compared to that of the other groups (p < 0.05), there was no difference between the groups in TOS (p > 0.05). The inflammation of the endometrium and the numbers of corpus luteum in the endometritis group were highly significant when compared to those of the other groups (p < 0.05). The recovery of inflammation and follicular activity were similar to those of the other groups in resveratrol group. However, it was realized that resveratrol administration reduced serum cytokine levels. According to the results of the current study, resveratrol was found to be effective in the treatment of endometritis with its antioxidant and anti-inflammatory functions.

Diagnostic efficacy of serum procalcitonin, IL-6, IL-2, and D-dimer levels in an experimental acute appendicitis model.

BACKGROUND/AIMS: Acute appendicitis is the most frequent cause of acute abdomen emergency surgery. It continues to be a problem today due to delayed diagnosis and its high perforation rate. For this reason, diagnostic tests continue to be developed. In this experimental study, the diagnostic significance of blood procalcitonin (PCT), interleukin (IL)-6, IL-2, and D-dimer levels in an acute appendicitis model in rabbits was investigated. MATERIALS AND METHODS: A total of five groups were included: control group, sham group, and three different acute appendicitis groups. In the appendicitis groups, the appendix was ligated by laparotomy, and the blood PCT, IL-6, IL-2, and D-dimer levels were measured at 12 (group 3), 24 (group 4), and 48 h (group 5). Then, an appendectomy was performed. RESULTS: In the present study, PCT and IL-6 levels increased in parallel with the inflammation of the appendix in all groups and were found to be statistically significant. IL-2 and D-dimer values were higher in the groups diagnosed with appendicitis but were not statistically significant. CONCLUSION: In our experimental study, PCT and IL-6 levels were determined to be important in the early diagnosis of acute appendicitis, especially IL-6, and that these two parameters are more important markers than IL-2 and D-dimer.

Parenchymal changes of salivary glands adjacent to a variety of salivary gland disorders.

A fully developed tumor is the first manifestation of a typical salivary gland neoplasm. Identification of precursor lesions and the accompanying clinical findings may improve our understanding of these tumors. The frequency of possible precursor lesions of salivary gland tumors have not been systematically investigated to date. In this study, slides of 661 cases from three pathology laboratories in Ankara, Turkey were reviewed to search for possible precursor lesions. Salivary gland parenchymal changes adjacent to a variety of salivary gland disorders such as metaplastic changes, ductal epithelial hyperplasia, adenomatoid ductal hyperplasia, adenomatoid oxyphilic hyperplasia, adenomatoid hyperplasia of the minor salivary glands, myoepithelial sialadenitis and dysplasia were screened histologically as potentially precursor lesions. Nuclear protein Ki-67 and cellular tumor antigen p53 were also analyzed immunohistochemically in selected cases. Approximately 16% of the cases in this series contained various types of pathologic hyperplasia. Only a minority of these lesions were originally reported, so most of the findings in this study were not part of the original histology reports. The majority of these parenchymal changes were seen in parotids. Adenomatoid ductal hyperplasia was the most frequent possible precursor lesion, and it was found most frequently around pleomorphic adenomas. Although the biological significance of most of the lesions described in this report still remains to be understood completely, efforts to define and detect possible preneoplastic lesions should be intensified. We believe that detection and eradication of the precursors is the best way of decreasing the overall morbidity caused by salivary gland tumors.

Loss of c-KIT expression in breast cancer correlates with malignant transformation of breast epithelium and is mediated by KIT gene promoter DNA hypermethylation.

KIT Proto-Oncogene Receptor Tyrosine Kinase (KIT) is a transmembrane receptor tyrosine kinase which plays an important role in regulation of cell proliferation, survival and migration. Interestingly, the role of c-KIT in malignant transformation seems to be highly tissue-specific and it can act either as an oncogene or tumor suppressor gene. Here we analyzed the expression of c-KIT in normal breast tissues and tissues from different stages encompassing major steps of breast tumor development. Our study showed, that the c-KIT protein expression is gradually lost during the process of breast tissue transformation. The analysis of previously published datasets revealed that c-KIT expression in breast malignancies was downregulated at mRNA level. Because sequencing studies did not identify any recurrent mutations or copy number alterations, we proposed a potential epigenetic mechanism for the downregulation of c-KIT expression. In-silico analysis of the KIT promoter revealed the presence of CpG islands, therefore we performed bisulfite sequencing of normal breast epithelial tissues as well as breast tumor samples. We found, that KIT promoter is hypermethylated in breast tumors compared to normal breast tissues. Furthermore, treatment of breast cancer cell lines, that lack the expression of c-KIT, with methyltransferase inhibitor 5-Azacytidine (5Aza-2dC) resulted in increased expression of c-KIT mRNA. Collectively, our studies demonstrate that c-KIT expression is epigenetically downregulated during breast epithelium transformation and cancer development via KIT promoter hypermethylation.

Androgen receptor expression is a favorable prognostic factor in triple-negative breast cancers.

Androgen receptor (AR) expression is an emerging prognostic marker that has been observed in 25% to 75% of triple-negative breast cancers (TNBCs) that lack estrogen receptor, progesterone receptor and HER2 overexpression. TNBCs are treated with AR-targeted therapies and standardized evaluation of AR expression may help guide patient management. Basal-like TNBCs are a subgroup of TNBCs defined by positive immunoreactivity for CK5/6 or EGFR that carry a worse prognosis. However, it's unclear whether basal-like TNBCs have a different rate of AR positivity or if AR expression is predictive of disease-free survival (DFS) in this patient group. Here, we examined a total of 185 TNBCs for AR and CK5/6 using tissue microarrays (TMAs). Among all samples, 32% were AR positive using a 1% cutoff, and 24% were AR positive using a 10% cutoff. Ninety (49%) TNBCs were CK5/6 positive with lower intensity of AR expression compared to CK5/6-negative cases. There was no significant difference in pathologic stage, tumor size, histologic grade and type, or lymph node stage after stratifying by AR and CK5/6 positivity. AR-positive TNBCs had better overall survival (OS) and DFS compared to AR-negative TNBCs. In addition, increased AR expression carried a dose-dependent effect on DFS. AR expression, nodal status and tumor size were significant predictors of disease-free and overall survival in a multivariable model adjusted for CK5/6 expression, age, histologic grade, and mitotic rate. In conclusion, our data demonstrated that AR positivity is a favorable prognostic factor for triple-negative breast cancers.

Lamellation in fibrous dysplasia: A clinicopathologic study.

BACKGROUND: Fibrous dysplasia (FD) is a maturation defect characterized by immature woven bones and stroma. However, especially in craniofacial bones, lamellation can be seen and this is associated with the maturation. AIM: To show maturation in FD and discuss the factors that may affect the maturation. MATERIALS AND METHODS: Ninety-five FD cases were divided into three subgroups according to the lamellation percentage as Groups 1, 2 and 3 (low, moderate and high lamellation, respectively). Each group was compared in terms of the peritrabecular clefting (PTC), stromal cellularity and the age. The lesions under pressure and the ones that are not were compared in terms of lamellation percentage. RESULTS: A significant statistical difference was found between Groups 1 and 3 in terms of PTC, stromal cellularity, histologic pattern suggesting maturation (p<0.001, p<0.001, p=0.002, respectively). CONCLUSION: The findings suggested a strong relation between lamellation and maturation. Lamellation was more prominent in the bones under pressure than the others. Considering lamellation as a finding of maturation, it is possible to establish a relation between maturation and pressure. Therefore, future studies should focus on the question if the pressure could be a factor for maturation and it could be used for treating FD.

Hereditary leiomyomatosis and renal cell carcinoma syndrome: a case report and implications of early onset.

Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is an autosomal dominant manifestation of cutaneous and uterine leiomyomas together with renal cancer due to autosomal dominant germline mutations of fumarate hydratase gene. A twenty-year-old female patient presented with type-II segmental piloleiomyoma and increased menstruation due to uterine leiomyomas, with a history of bilateral nephrectomy performed at 13 and 16 years of age for type 2 papillary renal cell carcinoma. This case represents one of the very early onsets of hereditary leiomyomatosis and renal cell carcinoma syndrome. As genetic anticipation for renal cancer is a well-documented entity for HLRCC syndrome, early recognition is crucial for both the patient and her family in order to provide appropriate counseling and initiation of surveillance.

Is testis-sparing surgery safe in small testicular masses? Results of a multicentre study.

INTRODUCTION: Our goal was to evaluate benign and malignant lesions and testicular intraepithelial neoplasia (TIN) in the neighbouring normal-appearing testis tissue in men who underwent radical orchiectomy for testicular mass with a pathologic tumour size of ≤3cm. METHODS: In this retrospective, multicentre study, data of 252 patients from 11 different institutions were included. Patients were divided into three groups based on tumour size: Group 1 (0-1 cm; n=35), Group 2 (1.1-2cm; n=99), and Group 3 (2.1-3 cm; n=118). Benign lesions and TIN were sought in the neighbouring testicular tissue and compared between groups. RESULTS: Mean patient age was 32.3 years. Benign lesions were reported in 54.3%, 33.3%, and 14.4% of Groups 1, 2, and 3, respectively (p<0.05 between groups). TIN was detected in 20%, 42.4%, and 41.5% of Groups 1, 2, and 3, respectively (p<0.05 for Group 1 vs. Groups 2 and 3; p>0.05 for Groups 2 vs. 3). Multifocality was detected in 8.6%, 4%, and 0% of Groups 1, 2, and 3, respectively (p<0.05 for both Group 1 vs. Group 3 and for Group 2 vs. Group 3; p>0.05 for Group 1 vs. Group 2). A tumour cutoff size of 1.5 cm was found to be significant for detecting benign tumour. TIN and multifocality rates were similar in patients with a tumour size of ≤1.5 vs. >1.5 cm (p>0.05). CONCLUSIONS: Benign lesions and TIN in the neighbouring testis were significantly decreased and multifocality was increased in patients with a tumour mass size of ≤1 cm. Testis-sparing surgery should be performed with caution and a safety rim of normal tissue should also be excised.

Congenital Gingival Granular Cell Tumor: A Case Report.

The congenital gingival granular cell tumor (CGCT), also as known as congenital epulis, is an unusual benign oral mucosal lesion in newborns. A two-day-old female patient was admitted to the Department of Pediatric Dentistry at Gulhane Medical Academy, Ankara, Turkey with her family, and an intraoral examination showed a CGCT located in the buccal region of the maxillary right first primary molar. In this report, we present a case of CGCT in a newborn.

Hereditary leiomyomatosis and renal cell carcinoma syndrome: a case report and implications of early onset

Abstract Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is an autosomal dominant manifestation of cutaneous and uterine leiomyomas together with renal cancer due to autosomal dominant germline mutations of fumarate hydratase gene. A twenty-year-old female patient presented with type-II segmental piloleiomyoma and increased menstruation due to uterine leiomyomas, with a history of bilateral nephrectomy performed at 13 and 16 years of age for type 2 papillary renal cell carcinoma. This case represents one of the very early onsets of hereditary leiomyomatosis and renal cell carcinoma syndrome. As genetic anticipation for renal cancer is a well-documented entity for HLRCC syndrome, early recognition is crucial for both the patient and her family in order to provide appropriate counseling and initiation of surveillance.

Acute Eosinophilic Pneumonia with Respiratory Failure Induced by Synthetic Cannabinoid Inhalation.

BACKGROUND: In recent days, synthetic cannabinoid derivatives have become life threatening for young people. Here, we want to share a case of acute eosinophilic pneumonia triggered by inhalation of synthetic cannabinoid, new side effects of which are being detected day by day. CASE REPORT: A 21-year-old male, who had no history of pulmonary diseases, was admitted to the clinic with shortness of breath. His oxygen saturation was measured as 85-86% in room air. Common irregular ground-glass opacities were observed in thorax radiology. His peripheral blood eosinophil count was 1100 cell/mm3 with a leukocyte differential of 12%. Sputum eosinophilia was also observed. The patient was diagnosed with acute eosinophilic pneumonia in terms of current clinical, radiological and laboratory findings. Rapid remission was achieved with corticosteroid therapy. CONCLUSION: This is the first reported case of acute eosinophilic pneumonia induced by synthetic cannabinoid inhalation.

Is there any superiority among diagnostic methods in organizing pneumonia in terms of clinical features of the patients?

BACKGROUND: Organizing pneumonia (OP) can be idiopathic or secondary to some clinical situations. If an etiological cause is not present, this phenomenon is called cryptogenic OP. Secondary OP is associated with various diseases that are known to induce the OP. OBJECTIVES: The aim of this study was to evaluate the clinical features of the cases with OP and compare the patients diagnosed by bronchoscopic transbronchial biopsy with patients diagnosed by surgical lung biopsy. PATIENTS AND METHODS: Medical records of 41 patients diagnosed with OP between 2004 and 2014 were reviewed retrospectively. RESULTS: Totally, 41 patients with OP were identified. In all, 39.02% of the cases were diagnosed by bronchoscopic methods, and 60.97% of the cases were diagnosed by surgical procedures. Although the frequency of ground glass opacities, consolidations, and micronodules was higher in the group diagnosed by bronchoscopy, mass-like lesions were more common in the cases diagnosed by surgery. Bronchoscopy, performed in 30 patients totally, had a diagnostic efficacy of 53.33%. Diagnostic value of bronchoscopy was significantly higher in cryptogenic OPs. Although diffuse radiological pattern was more common in "successful bronchoscopy" group, frequency of focal pattern was higher in "failed bronchoscopy" group. Ground glass opacity in successful bronchoscopy group and mass-like lesions in failed bronchoscopy group reached significant differences. CONCLUSION: There were significant differences between the diagnostic procedures in terms of radiological patterns. This is the first study about the relationship between the diagnostic methods and the characteristics of OP.

Hemangioma of the Zygomatic Bone.

Benign masses arising from facial bones have been reported several times in the literature. Hemangiomas are one of the uncommon benign tumors. In this study, the authors aimed to present a rare patient of zygomatic intraosseos hemangioma and their management. A 40-year-old woman with a mass in her left lateral cantus admitted to our clinic. Preoperative computed tomography and magnetic resonance imaging revealed an osseos mass in her left zygoma. The authors conclude that it should be kept in mind that although they are very rare benign tumors, intraosseos hemangiomas can cause facial masses. Meticulous radiologic examination can give important clues for differential diagnosis before the surgery.

Purple, stiff lesions resembling varicose veins on lower limb: certainly consider Kaposi sarcoma.

Kaposi's sarcoma (KS) typically presents multiple cutaneous lesions of the lower extremities. Lesions can rarely mimic varicose veins without venous insufficiency, vascular or stasis ulcers. As the initial diagnosis of KS is generally determined clinically, a high index of suspicion and palpation of lesions are necessary for all patients with atypical presentations of varicose-like lesions of lower extremities. Tissue biopsy with histological analysis is essential for all uncertain lesions. This is a case of KS occurring in a 79-year-old man who presented with indurated vascular plaques resembling varicose veins on the right foot.

Nevus sebaceus with basal cell carcinoma, poroma, and verruca vulgaris.

Nevus sebaceus (NS) is a congenital, benign, hamartomatous lesion and it is possible to see several benign or malignant tumors accompanying it. One of these is the poroma, which is very rare, and has only been reported twice before, in the English literature. In this paper, we presented two new cases of NS. One of them was a 40-year-old male who presented with a congenital skin lesion on his temporoparietal region. This lesion was composed of four different lesions, including NS, poroma, basal cell carcinoma (BCC), and verruca vulgaris. The second patient was a 41-year-old male presenting with a yellow-brown patch on the scalp. This lesion was comprised of NS and BCC. In addition to these presentations, we discussed the differential diagnosis between BCC and trichoblastoma, both of which are likely to be seen with NS. For this purpose, we recommended an immunohistological panel, which may be useful for differentiating these two morphologically similar lesions.

Evaluation of Vitality in the Experimental Hanging Model of Rats by Using Immunohistochemical IL-1ß Antibody Staining.

INTRODUCTION: Hanging is the most common suicide method in the world, and the discrimination of antemortem-postmortem hanging must be done at autopsy. The aim of this experimental study was to examine the immunohistochemical expression of IL-1ß antibody at the hanging mark skin samples of rats to discriminate antemortem and postmortem hangings. MATERIALS AND METHODS: A total of 20 Wistar albino rats were used for this study. The groups were as follows: A-1, antemortem control group; A-2, antemortem second-hour hanging mark skin samples; A-3, antemortem 24th-hour hanging mark skin samples; A-4, antemortem 72nd-hour hanging mark skin samples; B-1, postmortem control group; and B-2, postmortem second-hour hanging mark skin samples. Interleukin-1ß immunostaining was performed to all tissue samples. RESULTS: For epidermal cells, group A-1 samples did not show IL-1ß immunostaining, group A-2 samples were severely immunostained, and groups A-3 and A-4 samples' staining were slightly decreased. There was no IL-1ß antibody staining in groups B-1 and B-2 samples. For adnexal cells, groups A-1 and B-1 samples did not show IL-1ß immunostaining, staining of group A-2 samples was mild to severe, and groups A-3 and A-4 samples' staining were slightly decreased. Half of the group B-2 samples did not show IL-1ß immunostaining. For subepidermal cells, most of the samples of groups A-1 and B-1 showed slight immunostaining, groups A-2 and B-2 samples' staining were mild to severe, and there were slight immunostaining in groups A-3 and A-4 samples. The majority of vascular structure cells did not show IL-1ß immunostaining. CONCLUSION: Interleukin-1ß immunostaining of epidermal cells can discriminate antemortem-postmortem hangings, but vascular structure cells and subepidermal cells cannot discriminate vital hangings.

Case report of a rare dermatosis in pregnancy: impetigo herpetiformis.

Impetigo herpetiformis (IH) is a very rare type of dermatosis seen in pregnancy. According to the published work, IH during pregnancy is associated with the risk of stillbirth, and obstetric management in such cases is very important. Early recognition is important to reduce both maternal and fetal morbidity. We present a case of IH resistant to corticosteroid therapy in a 27-year-old pregnant woman where the pregnancy was terminated by the induction of labor.