Idiopathic Scrotal Calcinosis: A Case Report.

Idiopathic scrotal calcinosis is formation of calcium deposits in the dermal layers of the scrotum. It results in the formation of single or multiple nodular calcifications that vary in size and number. First reported in 1883, this condition is common in the third decade of life. The presenting complaints range from disfigurement to itching, leading to decreased quality of life. The diagnosis is usually made on a clinical basis and can be confirmed by the histopathology of the excised nodules. Surgical removal of the nodules is the generally recommended treatment. The surgery aims to eradicate the nodules leaving the scrotal skin enough for scrotoplasty. We present a case of idiopathic scrotal calcinosis in a 37 years old male who came for radiological examination.

Peri-Renal Lymphangiomatosis: A Case Report Presenting a Rare Disease at a Rarer Location.

Renal lymphangiomatosis is a rare pathology wherein dilatation of perirenal, parapelvic, and intrarenal lymphatics is observed and can occur in both children and adults. It has no gender predilection and can present in unilateral and bilateral forms. Clinical symptomatology ranges from incidental findings to flank pain, hematuria, and abdominal swelling. Radiological appearances may mimic renal cysts, peripelvic cysts, perinephric abscesses, or collections. This emphasizes the importance of developing familiarity with the imaging characteristics of this rare entity. We present the case of an 11-year-old boy whose chief complaint was abdominal distension and bilateral flank pain. The radiological assessment revealed bilateral perinephric collections, which, along with clinical correlation, led to the diagnosis of bilateral peri-renal lymphangiomatosis.

Transient Osteoporosis of the Hip: A Radiologist's Perspective.

Transient osteoporosis of the hip (TOOH) is a rare disorder of unknown etiology without any antecedent history of trauma. There is a sudden onset of acute severe pain and temporary osteopenia in the joint involved with associated radiological findings of bone loss and marrow edema. Magnetic Resonance Imaging (MRI) is the gold standard imaging modality for diagnosis and disease monitoring. The major goal of this case presentation is to emphasize the necessity to add TOOH as an important differential of sudden hip pain and to review the literature on this entity.

Hyperparathyroidism Jaw-Tumor Syndrome: A Case Report From a Radiological View.

Limited formal guidelines, scarcity of cases, and variable manifestation forms all contribute to the challenges of diagnosing hyperparathyroidism-jaw tumor (HPT-JT) syndrome. This condition characterized by parathyroid tumors, fibro-osseous jaw tumors, and renal and gynecological pathologies results in significant morbidity, restricted functionality, and malignancy risk. Genetic testing is the gold standard investigation to evaluate for CDC73 mutations, that cause HPT-JT syndrome. Genetic testing for CDC73 mutations should be encouraged among family members of affected individuals. Surgery is the mainstay of treatment for many of the encountered pathologic entities. We report a 42-year-old female with a history of infertility and right subtrochanteric femoral fracture secondary to osteoporosis. The patient was suspected to have primary hyperparathyroidism secondary to parathyroid adenomas that were later biochemically and scintigraphically proved with subsequent partial parathyroidectomy. One and a half years following the initial presentation, the patient developed gradual swelling of the lower face with regional osseous involvement in addition to the clinical and radiological picture of recurrent parathyroid adenoma. We present this rare diagnosis of HPT-JT syndrome to promote awareness among physicians regarding this essential differential diagnosis. A low threshold for genetic testing and a high index of suspicion for HPT-JT syndrome must be kept in cases of patients presenting with high parathyroid hormone levels and masses. The screening must extend to all the family members as well. With this approach, the high morbidity, facial disfigurement, and significant malignancy risk can be lowered in the affected individuals improving their life expectancy.