Lipoprotein glomerulopathy with markedly increased arterial stiffness successfully treated with a combination of fenofibrate and losartan: a case report.

Background: Lipoprotein glomerulopathy (LPG) is a apolipoprotein E (ApoE)-related glomerular disease and has been associated with type III hyperlipidemia. Without appropriate treatment, chronic kidney disease (CKD) caused by LPG progresses, and approximately half of the patients develop end-stage kidney disease within 1-27 years of disease onset. However, few studies have highlighted the clinical course of cardiovascular diseases (CVDs) in patients with LPG.

Neutropenia related to an azathioprine metabolic disorder induced by an inosine triphosphate pyrophosphohydrolase (ITPA) gene mutation in a patient with PR3-ANCA-positive microscopic polyangiitis .

A 68-year-old Japanese man was monitored for chronic kidney disease (CKD), with unknown primary disease starting in 2014. His serum creatinine (sCr) was stable at ~ 2.5 mg/dL for ~ 2 years.

Histological reassessment of the role of bridging fibrosis in the angioarchitectural features associated with lobular distortion of the liver in chronic viral hepatitis.

Aim: To reassess the role of bridging fibrosis in the lobular distortion of the liver from an angioarchitectural aspect.

Methods: Two tissue samples obtained from surgically resected livers with chronic hepatitis and one obtained from an autopsy case with chronic hepatitis were used for the three-dimensional observation of angioarchitecture by histological reconstruction.

Results: Samples showed bridging fibrosis with various degrees of severity, without cirrhotic changes.

Angiogenesis in atherosclerotic plaque obtained from carotid endarterectomy: association between symptomatology and plaque morphology.

Carotid plaque with hemorrhage leads to cerebral embolism and ischemic stroke. Plaque angiogenesis and angiogenetic factors such as vascular endothelial growth factor (VEGF) are critical in the progression of atherosclerotic carotid plaque and intraplaque hemorrhage. The correlation between plaque angiogenesis and presence of clinical symptoms was studied in 41 specimens obtained during carotid endarterectomy from 20 symptomatic and 21 asymptomatic patients treated for carotid artery stenosis.

Metachronous secondary primary occult breast cancer initially presenting with metastases to the contralateral axillary lymph nodes: report of a case.

We report a rare case of a 64-year-old female with metachronous secondary primary left occult breast cancer initially presenting right axillary lymph node metastases. The patient, who had received breast-conserving therapy for left breast cancer at another hospital about 4.5 years ago, came to our hospital complaining of right axillary node swelling.

Early cystoadenocarcinoma of vermiform appendix simulating submucosal tumor of the cecum.

Colonoscopy was performed on a 54-year-old man with occult melena in our hospital. A submucosal tumor with a maximum diameter of 5cm was detected in the cecum. The tissue of the submucosal tumor was not obtained by endoscopic biopsy, and tumor diagnosis could not be confirmed by this method.

Primary small-cell neuroendocrine carcinoma of the breast: report of a case.

Primary small-cell neuroendocrine carcinoma of the breast is a rare and aggressive neoplasm without an established treatment protocol because so few cases have been described. We report a case of primary small-cell neuroendocrine carcinoma in a 31-year-old woman. The patient came to our hospital 10 days after consulting another clinic, where a diagnosis of locally advanced breast cancer suitable for neoadjuvant chemotherapy had been made.

Malignant melanoma originating on the female nipple: a case report.

We report a very rare case of malignant melanoma arising on a female nipple. A 42-year-old housewife had suffered from a small dark brown nevus on her left nipple for about thirty years without any changes. Six months before her initial visit it had begun to enlarge and rapidly changed from dark brown to black.

Perisacral gastrointestinal stromal tumor with intracranial metastasis. Case report.

A 68-year-old woman presented with an extremely rare intracranial metastasis from a gastrointestinal stromal tumor (GIST) manifesting as left hemiparesis 2 years after resection of a sacral tumor adjacent to the coccygeal bone. Magnetic resonance imaging revealed an intracranial tumor in the right parietal lobe. Craniotomy was performed to completely remove the tumor.

Huge cavernous hemangioma arising in a male breast.

We report a rare case of a huge cavernous hemangioma arising in a male breast. A 60-year-old man first noticed 1 x 2 cm elastic hard nodule just below his right nipple ten years previously. It enlarged 5 x 5 cm over six years.

[A case of non-functional pituitary adenoma associated with Rathke's cleft cyst].

A very rare case of non-functional pituitary adenoma associated with Rathke's cleft cyst is reported. A 42-year-old male suffering from visual disturbance and headache was admitted. Visual acuity was 1.