Bullous Pemphigoid Associated With Dipeptidyl Peptidase-4 Inhibitors: A Case Report and Review of Current Evidence.

Dipeptidyl peptidase-4 inhibitors (DPP-4i), or gliptins, are a widely used glucose-lowering agents. A growing amount of evidence pointed to a possible role of DPP-4i in the induction of bullous pemphigoid (BP), which is an auto-immune skin blistering disease that mainly affects the elderly. In this article we discuss a case of DPP-4i associated BP and we provide an updated review of the current knowledge regarding this emerging entity.

Late onset of flesh-colored papules of the neck.

Papular elastorrhexis is a rare, acquired disorder of elastic tissue, occurring in adolescent females, characterized by flesh-colored monomorphous papules usually located on the trunk and the proximal portion of the extremities. We report a case in an old woman with atypically isolated localization on the neck.

Atypical spindle cell lipomatous tumor of the tongue: A rare entity arising in an unusual location.

Atypical spindle cell/pleomorphic lipomatous tumor (ASCPT) constitutes an emerging entity of lipomatous tumors. It is a benign tumor. It occurs typically in limbs and limb girdles.

[A rare cause of AA amyloidosis: Hereditary epidermolysis bullosa].

Introduction: Recessive dystrophic epidermolysis bullosa is a rare genetic condition characterized by fragile skin and mucous membrane, caused by mutations in the COL7A1 gene. AA amyloidosis is a rare complication of these genodermatosis.

Observations: Two patients with recessive dystrophic epidermolysis bullosa, generalized severe in the first case and generalized intermediate in the second case, developed at the age of 38 and 28, respectively, nephrotic syndrome.

Alveolar Adenoma: A Rare Benign Tumour of the Lung with A Challenging Diagnosis.

Alveolar adenoma is a rare lung benign tumour originating from type II pneumocytes. It presents as a well-defined nodule. In some cases, it is difficult to differentiate from lung cancer.

Mammary Myofibroblastoma with Unusual Morphological and Immunohistochemical Features.

Mammary myofibroblastoma (MFB) is a rare mesenchymal tumor, derived from mammary stromal fibro/myofibroblasts, which has various morphological features and characteristic immunohistochemical staining. The epithelioid morphologic variant is defined, accordingly, as a proliferation of exclusively or predominantly (>50%) epithelioid cells, variably embedded in a myxoid to fibrous stroma. These histological and cytological features may pose a diagnostic challenge mainly with metaplastic carcinoma and invasive lobular carcinoma of the breast.

Oncocytome de la surrénale : Étude de cas.

RéSUMé: Nous rapportons ici un nouveau cas de cette entité afin de souligner les caractéristiques anatomocliniques utiles à son identification et ceci, en vue de la distinguer des corticosurrénalomes, qui sont de pronostic nettement plus sombre.

[Uterine leiomyoma with massive lymphoid infiltration: case report].

Uterine leiomyoma with massive lymphoid infiltration is a rare and unusual pathological finding; only 20 cases have been reported in the literature. We report a case of this unusual lesion in a 35-year-old woman who underwent a myomectomy. On gross examination, the tumor was of white color and firm consistency.

Mucinous tubular and spindle cell carcinoma of the kidney associated with tuberculosis.

Mucinous tubular and spindle cell carcinomas (MTSCC) are low-grade renal epi-thelial neoplasms with approximately 100 documented cases reported in the literature. We report a case of MTSCC in a 79-year-old patient in association with a renal tuberculosis infection that has never been reported. Further investigations are needed to determine the frequency and true prognosis of these tumors.

[Ewing sarcoma osseous and extraosseous : a clinicopathologic study of 29 cases].

Background: Ewing's sarcoma (ES) is a rare tumour accounting for 10% of primary malignant bone tumours in children and 3% of all childhood malignancies. ES belongs to a group of small round cell tumours.

Aim: In this review, we will describe the main clinicopathological features of this rare tumour and discuss its prognosis.

[A rare congenital gingival tumor].

Introduction: Congenital epulis (CE) of the newborn also known as congenital granular cell tumor or Neumann tumor is an uncommun benign tumour occuring in the anterior alveolar ridge of the jaws. It may interfer with breathing and feeding. In our study, we discuss the clinicopathologic and evolutive caracteristics and the diagnosis problems of this entity.

[Histological features of celiac disease in south Tunisia: a study of 114 pediatric cases].

Aim: To report the histological features of celiac disease in a paediatric population originating from south Tunisia.

Methods: A retrospective study of a series of duodenal biopsies from 114 children with celiac disease diagnosed over a period of 6 years (from January 1999 to December 2004). The diagnosis was confirmed by histological results, serological studies and clinical response to gluten free diet.

Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma hominis and Mycoplasma genitalium infections and semen quality of infertile men.

Background: Genital ureaplasmas (Ureaplasma urealyticum and Ureaplasma parvum) and mycoplasmas (Mycoplasma genitalium and Mycoplasma hominis) are potentially pathogenic species playing an etiologic role in both genital infections and male infertility. Reports are, however, controversial regarding the effects of these microorganisms infections in the sperm seminological variables. This study aimed at determining the frequency of genital ureplasmas and mycoplasmas in semen specimens collected from infertile men, and at comparing the seminological variables of semen from infected and non-infected men with these microorganisms.