Primary cutaneous umbilical endometriosis.

INTRODUCTION: Primary umbilical endometriosis a rare case. It is mostly seen in women in the reproductive age group. CASE REPORT: In this case report, a 38 year old woman is discussed who received antibiotherapy for omphalitis diagnosis established due to many complaints of umbilical secretion but who was diagnosed with primary umbilical endometriosis after histopathological examination. CONCLUSION: Endometriosis must be certainly considered in differential diagnosis in especially inflammatory lesions resistant to noncyclic treatment, determined in umbilical region.

Acute adrenal insufficiency associated with tuberculous vertebral osteomyelitis and lymphadenopathy: case report.

A 51-year-old man developed anorexia, dizziness, nausea, vomiting, and weight loss. He had orthostatic hypotension, hyponatremia, hyperkalemia, and hypocortisolemia, and the diagnosis of adrenal insufficiency was made. Magnetic resonance imaging (MRI) showed asymmetrically enlarged adrenal glands. Biopsy of a hypoechoic, enlarged, inguinal lymph node showed caseating granulomas. Lumbar MRI showed vertebral body height loss and abnormal signal in L1 and L2; vertebral biopsy showed chronic, necrotic, caseating granulomatous inflammation consistent with tuberculous osteomyelitis. Clinical improvement occurred with isoniazid, rifampicin, pyrazinamide, and corticosteroids. The differential diagnosis of adrenal insufficiency should include tuberculosis, especially in geographic regions where tuberculosis is endemic.

Granulomatous infiltration of a parathyroid adenoma presenting as primary hyperparathyroidism in a woman: a case report.

INTRODUCTION: Hypercalcemia can be associated with vitamin D (1,25(OH)2D3) -mediated granulomatous disorders in addition to primary hyperparathyroidism (PHPT). Although most patients with granulomatous disease-related hypercalcemia are asymptomatic, symptoms and signs of chronic hypercalcemia can occur. There are many reports about co-presentation of a parathyroid adenoma and a granulomatous disorder in the literature. However, granulomatous inflammation within a parathyroid adenoma is very rare. CASE PRESENTATION: A 50-year-old Caucasian woman presented with generalized bone pain and muscular weakness. Biochemical findings suggested PHPT. She underwent excision of an enlarged right inferior parathyroid gland. Histopathological analysis revealed features of a parathyroid adenoma with foci of epithelioid non-caseating granulomas. The etiology of the granulomatous infiltration could not be determined. She is still normocalcemic at the ninth month after surgery and is being followed for the possible manifestation of an occult disease. CONCLUSION: Granulomatous infiltration of a parathyroid adenoma is a rare condition. Pathological examination of the excised adenoma is the only way to diagnose the underlying occult granulomatous disorder. Clinicians should also consider persistent hypercalcemia to be a possible indicator of concomitant parathyroid adenoma.

Hepatoid adenocarcinoma of the stomach: report of five cases and review of the literature.

We report on a rare hepatoid adenocarcinoma of the stomach producing alpha-fetoprotein (AFP) in five cases. Definitive features included an aggressive, invasive, and rapidly progressing neoplasm showing areas morphologically comparable to those of hepatocellular carcinomas. All patients had multiple metastases to lymph nodes and/or liver. The serum AFP level of the patients was between 83-87.900 ng/ml. Two subtotal and one palliative gastrectomy was performed. A short duration of chemotherapy was administered only in two patients. The length of survival averaged 4.7 months. Our experience together with what has been reported in literature suggest that the course of hepatoid adenocarcinoma of the stomach is more aggressive than an ordinary adenocarcinoma and that from a diagnostic point of view distinction from an adenocarcinoma may be accomplished histochemically and by measuring serum AFP levels.