Bilateral Triple Talocalcaneal,Calcaneonavicular, and Talonavicular Tarsal Coalition: A Case Report

We report a rare case of a female, aged 42 years, with symptomatic bilateral triple tarsal coalition, that is, talocalcaneal, calcaneonavicular, and talonavicular tarsal coalition. The patient was treated conservatively by adjusting her activities. At the 12-month follow-up, the patient was asymptomatic. Bilateral triple tarsal coalition is a rare disorder, especially in nonsyndromic patients. The purpose of this case report was to highlight this rare type of multiple bilateral tarsal coalitions and to discuss the relevant existing literature.     

Bilateral Nonsynchronous Male Breast Cancer: Two Case Reports

Summary

Background

Bilateral male breast cancer (MBC) is relatively rare.

Case Reports

We report 2 bilateral nonsynchronous MBC cases. Second cancers developed during endocrine therapy with selective estrogen receptor modulators (SERM) after the initial surgeries. Since their second surgeries, both patients continued treatment with another SERM, because their second cancers were also hormone receptor-positive. We discuss the endocrine therapy in men based on a review of the literature.

Conclusions

Adequate treatments for early MBC are still controversial. Aromatase inhibitors (AI) are not as effective in men as in women. We consider the higher androgen levels in men to be a major reason for AI not being as effective as expected, i.e. the hormonal environment is very different from that in women. Thus, different approaches are needed for MBC. With further investigation, it is hoped that methods of achieving maximal AI efficacy for MBC will be established.Key Words: Male breast cancer, Bilateral, Aromatase, Testosterone, Adjuvant treatment     

An Incidental Finding of a Talonavicular and Talocalcaneal Joint Coalition After a Tibial Pilon Fracture: A Case Report

It has been proposed that patients with talocalcaneal and talonavicular coalitions have decreased ankle joint range of motion. It has also been reported that rotational forces regularly absorbed by the talocalcaneal joint are transferred to the ankle joint in patients with coalitions, increasing the stress on the ankle joint after trauma. To the best of our knowledge, only 1 reported study has detailed the increased stress placed on the ankle joint secondary to a coalition. We present a case study of a 53-year-old female who experienced a traumatic fall and subsequent right ankle fracture. Advanced imaging studies revealed a comminuted tibial pilon fracture and talocalcaneal and talonavicular joint coalitions. She underwent open reduction and internal fixation for treatment of the fracture, and the coalitions were not treated because they were asymptomatic. She was kept non-weightbearing for 6 weeks postoperatively and was returned to a regular sneaker at 10 weeks postoperatively. The postoperative films revealed stable intact fixation and pain-free gait with no increased restriction in her ankle joint range of motion. The hardware was removed at 13 months postoperatively. She had not experienced increased pain or arthritic changes at 15 months postoperatively.     

Case Reports of Symptomatic Metastases in Four Patients with Primary Intracranial Gliomas

Summary  Four patients with primary intracranial high-grade gliomas are reported. Three of them developed spinal symptoms and signs generated by spinal metastases a few months after first diagnosis, the last patient developed an extraspinal metastasis in cervical lymph nodes. The spinal metastasis of a 30 years old patient was located intradurally at L5/S1, in the second patient at level L3, the third patient presented with multiple metastases in the cervical, thoracic and lumbar spine.  Previously reported cases are reviewed, are discussed in the light of our own observations and analysed for the various therapeutic options.     

Isolated Talonavicular Arthrodesis for Talonavicular Arthritis: A Follow-up Study

We have reviewed a single surgeon's (M.S.) experience of talonavicular arthrodesis in 7 feet in 7 patients with isolated talonavicular arthritis. A standard dorsomedial approach was used to the talonavicular joint. Fixation was performed with 5.5-mm, partially threaded, cancellous screws. The visual analog scale for the foot and ankle (VASFA) was used to measure the preoperative and postoperative results in the categories of pain, function, other complaints, and total score. The follow-up period was 17 to 90 months (mean 48). The overall VASFA score ranged from +19.2 to +57.6 (mean +33.2, p < .01). The VASFA score for pain ranged from +19 to +74.8 (mean +51.3, p < .01). The VASFA score for function ranged from +12.5 to +68.2 (mean +28.3, p < .01). The VASFA score for other problems ranged from +12 to +45.8 (mean +25.5, p < .01). None of the 7 feet required revision, and all 7 patients were satisfied with the outcome and would have the operation again. We have concluded that, taking into account the small power of the present study, talonavicular arthrodesis is a successful treatment for isolated talonavicular arthritis.     

Bilateral Moderate Hydroureteronephrosis Due to Uterine Prolapse: Two Case Reports and Review of the Literature

Uterine prolapse resulting in hydronephrosis was uncommon. We report two cases of complete uterine prolapse and bilateral moderate hydronephrosis. Case 1, she was admitted due to fever with pyuria. Uterine prolapse was noted by incidental finding. Urine culture showed Escherichia coli. She received total vaginal hysterectomy, which corrected the obstruction and bladder dysfunction. Case 2, she had a history of liver cirrhosis and was denied further operation due to bleeding tendency. Renal echo and intravenous pyelography showed bilateral moderate hydronephrosis with hydroureter in the two cases. Normal renal function was found in the two cases. We suggest early diagnosis and management are necessary in order to prevent renal failure and urinary tract infection.     

Case Reports

Congenital limb deficiencies with severe shortening and/or deformity can be difficult to fit with a prosthesis. We report two patients in whom gradual lengthening and deformity correction with the Ilizarov/Taylor spatial frame™ was used to improve prosthesis fit, comfort, and gait. Each author certifies that he or she has no commercial associations (eg, consultancies, stock ownership, equity interest, patent/licensing arrangements, etc) that might pose a conflict of interest in connection with the submitted article. Each author certifies that his or her institution has approved the reporting of this case report, that all investigations were conducted in conformity with ethical principles of research, and that informed consent for participation in the study was obtained.     

Pseudomyogenic Hemangioendothelioma of the Talocalcaneal Coalition: A Case Report

Pseudomyogenic hemangioendothelioma is a rare soft tissue tumor most often found in the lower extremities and predominantly occurring in males. The talocalcaneal coalition is an anatomic anomaly that develops between the talus and calcaneus bones, can cause hindfoot pain and subtalar joint stiffness, and has a prevalence of less than 1%. We present what is to our knowledge the first case report of a 17-year-old male with pseudomyogenic hemangioendothelioma occurring within a talocalcaneal coalition. The patient was treated with local excision of the tumor and the coalition. His American Orthopaedic Foot & Ankle Society ankle/hindfoot score went from 70 preoperatively to 92 at 1 year postoperatively, and he has had no evidence of recurrence at 1 and 3 years postoperatively. These tumors have suggestive but not diagnostic computed tomography, magnetic resonance imaging, and histopathological findings, and they are associated with a uniquely characteristic immunophenotype, including immunochemical reactivity to CD31, FLi-1, INI-1, ERG, and FOSB. Primary treatment of pseudomyogenic hemangioendothelioma most often involves local excision (but can require amputation) and may include adjuvant radiotherapy and/or chemotherapy. It has a relatively favorable prognosis, with a moderate risk of local recurrence and a low risk of metastases. Because metastases have been reported many years after treatment, long-term follow-up is necessary.     

MALIGNANT HYPERPYREXIA: Two Case Reports

Detailed reports are presented of two cases of malignant hyperpyrexiaoccurring in two males. Both patients died despite early recognitionof the syndrome and vigorous treatment.