Gut mycobiome and neuropsychiatric disorders: insights and therapeutic potential.

Background: The human gut mycobiome, a minor but integral component of the gut microbiome, has emerged as a significant player in host homeostasis and disease development. While bacteria have traditionally been the focus of gut microbiome studies, recent evidence suggests that fungal communities (mycobiota) may also play a crucial role in modulating health, particularly in neuropsychiatric disorders.

Objective: This review aims to provide a comprehensive overview of current knowledge on the relationship between the gut mycobiome and neuropsychiatric disorders, exploring the potential of targeting fungal communities as a novel therapeutic strategy.

Combined expression of HIF1α, VEGF and HER2 predicts metastasis, relapse and response to combination chemotherapy in colorectal cancer patients.

Addressing a single target is the frequent development of drug resistance followed by cancer relapse and treatment failure. Therefore, assessment of simultaneous expression of target molecules is essential to choose the optimal combination therapy for each colorectal cancer patient. This study aims to evaluate the immunohistochemical expression of HIF1α, HER2 and VEGF and to clarify their clinical significance as prognostic factors and predictive markers of FOLFOX (combination chemotherapy inclusive of Leucovorin calcium, Fluorouracil and Oxaliplatin response).

Left-sided congenital heart lesions in mosaic Turner syndrome.

In the era of the diseasomes and interactome networks, linking genetics with phenotypic traits in Turner syndrome should be studied thoroughly. As a part of this stratagem, mosaicism of both X and Y chromosome which is a common finding in TS and an evaluation of congenital heart diseases in the different situations of mosaic TS types, can be helpful in the identification of disturbed sex chromosomes, genes and signaling pathway actors. Here we report the case of a mosaic TS associated to four left-sided CHD, including BAV, COA, aortic aneurysms and dissections at an early age.

[Knowledge, attitude and behavior about the inherited predisposition to cancer. A survery of a population without any history of cancer in central Tunisia].

The genetic bases of inherited predisposition to cancer are now established. The aim of our study is to value the knowledge, attitude and behavior of the general population about the inherited predisposition to cancer. Our study involved a population of 200 individuals.

Outcome of elderly patients with aggressive Non-Hodgkin's lymphoma refractory to or relapsing after first-line CHOP or CHOP-like chemotherapy: a low probability of cure.

We retrospectively evaluated the outcome of 94 consecutive elderly patients treated at our center for an aggressive lymphoma without a low-grade component. Median survival was 26 months and 5-year overall survival was 39% (27-50%). We then evaluated the outcome of patients refractory to or relapsing after CHOP or CHOP-like chemotherapy.

Cardiac troponin T and end stage renal disease.

Objective: The aim of this study is to investigate the relationship between serum concentration of cardiac troponin T (cTnT) and other cardiac markers and ischemic heart disease (IHD) in end stage renal disease (ESRD) patients on chronic hemodialysis (HD).

Methods: This study was carried out at King Fahd Specialist Hospital, Buraidah, Kingdom of Saudi Arabia from July 2002 to September 2003. Cardiac troponin T was measured using Elecsys 2020 immunoassay system, a method that is specific for cTnT.

[Perianal ulceration revealing Langerhans cell histiocytosis].

Langerhansian histiocytosis is a rare and heterogenous disease. Skin localisation is common but the lesion usually have typical aspect and topography. Peri anal localisation is rare.

[Non-metastatic thrombosis of the superior sagittal sinus complicating Burkitt's lymphoma. A case report].

We report a case of non-metastatic superior sagittal sinus thrombosis complicating a Burkitt's lymphoma of the small bowel, and review similar cases of this cerebrovascular disorder associated with lymphoma.

[Breast cancer prognosis in Tunisian women: analysis of a hospital series of 729 patients].

The objective of this study was to identify the anatomical-clinical aspects and determine the prognostic factors for breast cancer in the central region of Tunisia. This retrospective study involved 729 patients suffering from breast cancer, proven either by histology or cytology, diagnosed and treated between January 1990 and June 1998 at the F. Hached University Hospital in Sousse, Tunisia.

[Adenoid cystic carcinoma (cylindroma) of the nasopharynx with extension into the cavernous sinus].

Introduction: The adenoid cystic carcinoma or cylindroma of the nasopharynx is a rare tumour characterised by its slow progression, high risk of local recurrence and prolonged survival, even in the locally advanced and/or metastatic forms. Treatment is pluridisciplinary.

Observation: In a 30 year-old man consulting for right retroauricular pain, hypoacousia and epistaxis, diagnosis of a nasopharyngeal cylindroma was made in 1994.

Hodgkin's disease primarily involving the oropharynx: case report and review of the literature.

We report a rare case of Hodgkin's disease primarily involving the oropharyngeal region. The patient presented with stage IIEA disease with a favorable response to treatment. Our literature search revealed that this disease affected rarely the lymphoid tissues of Waldeyer's ring.