An unusual onset of Crohn's disease with oral aphthosis, giant esophageal ulcers and serological markers of cytomegalovirus and herpes virus infection: a case report and review of the literature.

Isolated esophageal ulcerations in Crohn's disease pose a great challenge in diagnosing and providing the correct treatment. We present the case of a 23-year-old woman with recurrent episodes of oral aphthosis, dysphagia, odynophagia and heartburn. Upper digestive endoscopy revealed an irregular mucosa with multiple ulcerations with irregular margins within the mid-esophagus.

Indication of total parathyroidectomy for an Epstein syndrome patient with end-stage renal disease.

Epstein syndrome is an extremely rare genetic disorder characterized by the association of nephritis, deafness and megathrombocytopenia. We present the case of a 21-year-old patient diagnosed with Epstein syndrome and hyperparathyroidism secondary to chronic kidney disease. The main particularity of this case resides in the association between megathrombocytopenia and secondary hyperparathyroidism requiring surgery, which could lead to a series of concerns regarding the intra- and postoperative hemorrhagic risk of the procedure.

The prognostic role of Bcl-2, Ki67, c-MYC and p53 in diffuse large B-cell lymphoma.

Diffuse large B-cell lymphoma (DLBCL) is a heterogeneous group of lymphoid malignancies, which counts for more than a third of non-Hodgkin's lymphoma cases. The aim of the current study is to evaluate the prognostic role of several immunohistochemical (IHC) markers involved in the pathological process of DLBCL. This is a retrospective analysis of the 97 de novo DLBCL patients admitted between January 2007 and December 2016 in the Department of Hematology, "Filantropia" Municipal Hospital, Craiova, Romania.

Advanced metastatic breast cancer in pregnancy: the imperative of physical breast examination in pregnancy.

Breast cancer is the most frequent cancer diagnosed among women; its association with pregnancy is not encountered. As childbearing age is increasing, the diagnosis of breast cancer associated pregnancy tends to be more often than years ago. Here we report a case of a 37-year-old patient, gravida 7, para 7, diagnosed at 30 weeks gestation with metastatic breast cancer.

Severe upper gastrointestinal bleeding from gastrointestinal stromal tumor of the stomach.

Gastrointestinal stromal tumor (GIST) is a mesenchymal tumor originating from the Cajal interstitial cells, immunologically characterized by the c-kit gene. The evolution may be asymptomatic, discovered by chance during a necropsy, upper gastrointestinal endoscopy or due to complications of type-algic, occlusive or hemorrhage. We present the case of a voluminous gastric GIST complicated with serious upper gastrointestinal bleeding in a patient with multiple hard associated diseases, undergoing an emergency surgery in hemorrhagic shock.

Primary squamous cell carcinoma of the thyroid: a case report.

Primary squamous cell carcinoma of the thyroid is a very rare thyroid malignancy (less than 1% of thyroid cancers) with unfavorable clinical evolution and median survival less than one year, due to highly local tumor invasiveness with airway obstruction, metastases and treatment complications. We present a 62-year-old female patient with a fixed, rapidly increasing 5 cm right thyroid nodule, generating compressive signs and significant weight loss, resembling anaplastic thyroid carcinoma. Thyroid hormones, antithyroid antibodies and calcitonin were normal.

Neuro-neoplastic interrelationships in colorectal level - immunohistochemical aspect in three cases and review of the literature.

Colorectal cancer represents a severe public health issue. Recent studies have shown the essential role played by nerves and their neurotransmitters in tumor initiation and progression. The aim of this study is to asses the expression of beta 2-adrenergic receptors (β2A) for adrenaline and noradrenaline, and the expression of M3 muscarinic receptors (M3R) for acetylcholine (neurotransmitters produced and released by sympathetic and parasympathetic afferents of the digestive tract and also by the enteric nervous system) in different tumor gradings of colorectal adenocarcinoma, and also the tropomyosin receptor kinase A (TrkA) for the nerve growth factor produced by the cells of colorectal adenocarcinoma.

Retroperitoneal ancient schwannoma - case presentation.

Retroperitoneal ancient schwannomas are rare tumors, more usually found in the head, neck and flexor surfaces of the extremities. Ancient schwannomas are a subtype of classic schwannomas with a predominance of degenerative changes, calcifications, hemosiderin deposition, interstitial fibrosis and vascular hyaline degeneration. A 33-year-old male was referred on our hospital with a painful mass in left iliac fossa.

Pitfalls in diagnosing a pancreatic neuroendocrine tumor: a case report.

Pancreatic neuroendocrine tumors are a rare subset of pancreatic neoplasms. We report the case of a 33-year-old female patient who was admitted to the Diabetes Clinic of Craiova, Romania, due to a two-year history of episodic neuroglycopenic hyperinsulinemic hypoglycemic symptoms, suggestive for insulinoma associated with facial and upper trunk flushing characteristic to carcinoid syndrome. During these episodes, the laboratory investigations showed hypoglycemia (38 mg/dL), hyperinsulinemia (54.