Eric A. Jaffe

An Obscure Case of Hepatic Subcapsular Hematoma

Spontaneous liver bleeding is often reported in preeclampsia. It is otherwise rare and has been linked to gross anatomical lesions and coagulopathy. We report a case of subcapsular hematoma of the liver without any apparent lesion and in the absence of coagulopathy. A 41-year-old male, paraplegic for 16 years, presented to the emergency department 3 days after sudden onset of right upper quadrant and shoulder pain. He had been on vitamins and 5,000 units subcutaneous heparin 12-hourly at the nursing home for the last month. He was in no distress, afebrile, with stable vitals. Physical examination showed a diverting colostomy, tender hepatomegaly and sacral decubiti. A fecal occult blood test was negative. There was spastic paraplegia below the level of T12. Two days after admission, the patient was afebrile and hemodynamically stable. PTT, PT, liver profile, BUN and creatinine were all normal, however his hemoglobin had dropped from 11.3 to 7.6 g/dl. An abdominal CT scan revealed an isolated 9.0 × 1.8 cm subcapsular hematoma. The patient received blood transfusion in the intensive care unit and was discharged 7 days later. In conclusion, spontaneous liver hemorrhage occurs in the nonobstetrical population in the setting of gross anatomical lesions or coagulopathy. This is the first report of an isolated subcapsular liver hematoma.

Non-islet cell tumor hypoglycemia associated with uterine leiomyomata.

OBJECTIVE We report a case of non-islet cell tumor hypoglycemia (NICTH) in a patient with large leiomyomata. METHODS We present the clinical, laboratory, and pathologic findings of a diabetic patient who presented with recurrent hypoglycemia later linked to uterine leiomyomata. RESULTS An 80-year-old woman with diabetes was admitted after falling at home. She reported dizziness and had recorded low capillary blood glucose despite discontinuing her diabetic medication prior to admission. Her physical examination was remarkable for nonorthostatic vital signs, normal cardiovascular and lung examination, and a pelvi-abdominal mass the size of a gravid uterus at 28 weeks of gestation. After receiving a 50% dextrose infusion, she became alert with no focal neurological deficit. Capillary blood glucose rose from 31 mg/dL to 110 mg/dL. A pelvic sonogram confirmed fibromyomata. She was initially treated with steroids after a hormonal profile suggested NICTH (normal fasting insulin, C-peptide, cosyntropin and glucagon stimulation tests, and negative insulin antibodies). Insulinlike growth factor (IGF) levels were IGF-1, 69 ng/mL and IGF-2, 782 ng/mL, and the IGF-2/IGF-1 ratio was 10.8. The patient underwent a total abdominal hysterectomy. Pathology reported a 3-kg uterus with multiple, large cellular fibromyomas. After steroids were discontinued, she became hyperglycemic requiring insulin and oral diabetic agents. Repeat IGF-2 and IGF-1 measurements were 261 ng/mL and 36 ng/mL, respectively. She was discharged 2 weeks after surgery. CONCLUSION NICTH is a rare complication associated with large neoplasms. Leiomyomata should be included in the differential diagnoses of NICTH. Surgery is curative in such cases.

Klippel–Trenaunay Syndrome: An Often Overlooked Risk Factor for Venous Thromboembolic Disease

Klippel-Trenaunay syndrome (KTS) is a congenital condition redefined by Oduber et al (2008) by the coexistence of vascular malformations and disturbed soft tissue or bony growth, including hypertrophy or hypotrophy in the same or opposite sides of the body. The anomalies may involve part of a limb, a whole limb, a limb girdle, or a hemibody. Vascular malformations may involve veins, capillaries, or lymphatics although venous or capillary malformations are essential for the diagnosis. Associated venous anomalies include dysplasia, valvular malformations, and varicosities. Congenital venous anomalies are often associated with disturbances of blood flow and should be considered as prothrombotic states. However, such anomalies are not considered in Wells scores and used to determine the risk for venous thromboembolism (VTE). We present the case of a male with unrecognized crossed dissociated form of KTS and unsuspected VTE. The pathophysiology and the treatment of VTE in KTS are discussed. We suggest physicians to be aware of KTS and that its recognition in a critically ill patient should prompt consideration for appropriate prophylaxis for high-risk category for VTE. Dedicated duplex sonography should be obtained if VTE is suspected. We also suggest a modification of the Wells scores to reflect the association of KTS and VTE.

Gastric Marginal Zone B Cell Lymphoma of the Duodenum

Small bowel lymphomas of the extranodal type occur in the young and are characteristically associated with malabsorption syndrome. We present the case of an elderly in whom there was no malabsorption and the duodenal tumor was a gastric type marginal zone B cell lymphoma also known as gastric mucosa-associated lymphoid tissue (MALT) lymphoma. A 73-year-old woman presented to the emergency room with 2 weeks of general weakness, recurrent vomiting containing food particles and abdominal distension. She had been diagnosed with diabetic gastroparesis 4 years prior. CT of the abdomen and pelvis was suggestive of gastric outlet obstruction but no evidence of pancreatic or duodenal mass. Endoscopy and biopsy of the tumor obstructing the distal first part of the duodenum confirmed a gastric marginal MALT lymphoma. The patient’s symptoms improved with radiotherapy. Gastric MALT lymphoma, an extranodal lymphoma primarily described in the stomach, can also present in the small bowel and is not associated with malabsorption.

Spontaneous iliopsoas haematoma: a complication of hypertensive urgency

Iliopsoas haematoma is a rare clinical entity which can be life threatening in extreme cases. We are reporting a case of iliopsoas haematoma as a complication of hypertensive urgency. A 67-year old woman presented to emergency room with hypertensive urgency and hip pain. During hospitalisation, her haemoglobin was decreasing and on further evaluation, she did not have any signs of external bleeding and laboratory results were not suggestive of haemolysis. CT scan of abdomen and pelvis revealed a spontaneous iliopsoas haematoma. A likely explanation for this presentation in the absence of coagulopathy and trauma is very high blood pressure. Patient was on low-dose aspirin at home which could have further aggravated her bleeding due to platelet dysfunction. She was managed conservatively with blood transfusions and blood pressure was reduced to target after which she recovered.

Not Every Recurrent Pelvic Mass in a Female Is a Leiomyoma

Abstract:Desmoid tumors are rare neoplasms. They occur mostly in females in their reproductive age and may present with pelvic pain and intestinal obstruction. These connective tissue neoplasms are because of uncontrolled proliferation of differentiated myofibroblasts. The cells may synthesize vast amounts of collagen fibers in response to various stimuli. We describe a case of a pelvic desmoid tumor simulating a uterine leiomyoma recurrence. We review the literature on the epidemiology and the treatment options for desmoid tumors and suggest a strong index of suspicion when a new pelvic mass arises in an adult with previous pelvic surgery. We advise a planned multidisciplinary treatment approach at the first hint of the diagnosis of desmoid tumor.