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International Journal of Surgery Case... Jun 2024Non-mammary metastases to the breast and axilla are rare instances, and isolated axillary lymph node metastases are especially rare. We present a rare case of left...
INTRODUCTION AND IMPORTANCE
Non-mammary metastases to the breast and axilla are rare instances, and isolated axillary lymph node metastases are especially rare. We present a rare case of left axillary lymph node metastasis from a primary endometrial carcinosarcoma.
CASE PRESENTATION
We report a case of a 73-year-old woman who presented with a left breast tail palpable mass. Sonomammography and breast MRI revealed multiple enlarged left axillary lymph nodes (LN) showing malignant criteria without any suspected malignancy in either breast on imaging. The patient underwent a nodal excisional biopsy that diagnosed axillary lymph node metastasis from a gynecologic origin. Complementary abdominopelvic CT revealed a suspicious endometrial mass that was confirmed on MRI. She underwent D&C and the pathology revealed endometrial carcinosarcoma.
CLINICAL DISCUSSION
Accurate detection of extramammary primary sites is crucial as their management and outcome differ significantly from primary breast cancer. To the best of our knowledge, our case could be the first reported case of isolated metastatic axillary LN from uterine carcinosarcoma presenting as the initial symptom without pelvic or abdominal LN involvement.
CONCLUSION
For these patients to avoid needless surgical procedures and therapies, a proper diagnosis made by a multidisciplinary team with precise radiologic and pathologic correlation is essential.
PubMed: 38908162
DOI: 10.1016/j.ijscr.2024.109923 -
Journal of Hand Surgery Global Online Mar 2024The aim of this study was to establish the consensus recommendations among hand surgeons who were experts in the use of collagenase clostridium histolyticum (CCH) on the...
PURPOSE
The aim of this study was to establish the consensus recommendations among hand surgeons who were experts in the use of collagenase clostridium histolyticum (CCH) on the appropriate treatment of Dupuytren disease in well-defined patient populations with varying degrees of disease severity and functional impairment.
METHODS
A three-round, blinded, modified Delphi process examined panelists' approaches to CCH treatment of metacarpophalangeal (MP) or proximal interphalangeal (PIP) joint contractures involving one or two fingers with varying degrees of severity. Clinical scenarios related to poor-quality skin, postfasciectomy scarring, boutonnière deformity, closed capsulotomy, and blood thinner use were also presented for panelist consideration. Panelists provided responses to clinical scenarios using a 5-point Likert scale or a yes/no response. Consensus was defined as ≥66.7% panelist agreement or disagreement.
RESULTS
Twenty panelists completed round 1; 19 of the 20 panelists completed rounds 2 and 3. Panelists achieved a high level of consensus for using CCH for the treatment of patients with palpable cords and varying severity contractures representing one- or two-finger MP joint contractures, most one- or two-finger PIP joint contractures, and most combined MP and PIP joint contractures. Consensus for the treatment of PIP joint contractures was mostly achieved, but clinical scenarios related to recurrent PIP contracture with poor-quality skin and/or significant postfasciectomy scarring, boutonnière deformity, PIP contractures >70°, closed capsulotomy, and blood thinner use were modified, and then most (95.3%) statements reached consensus for agreement in round 2. In round 3, open-ended responses indicated that panelists considered CCH appropriate for most patients with Dupuytren disease.
CONCLUSIONS
Consensus-based findings among expert hand surgeons with substantial CCH experience indicated that CCH has a wide-ranging application for the treatment of Dupuytren disease in patients with varying degrees of disease severity and functional impairment.
TYPE OF STUDY/LEVEL OF EVIDENCE
Therapeutic V.
PubMed: 38903838
DOI: 10.1016/j.jhsg.2023.10.011 -
BMC Musculoskeletal Disorders Jun 2024Arterial injury caused by heterotopic ossification (HO) following fractures is rarely reported, yet it can have catastrophic consequences. This case report presents a... (Review)
Review
BACKGROUND
Arterial injury caused by heterotopic ossification (HO) following fractures is rarely reported, yet it can have catastrophic consequences. This case report presents a unique instance of femoral artery injury and hematoma organization, occurring a decade after intramedullary nail fixation for a femoral shaft fracture complicated by HO.
CASE PRESENTATION
A 56-year-old male presented with right femoral artery injury and organized hematoma, a decade after suffering bilateral femoral shaft fractures with mild head injury in a traffic accident. He had received intramedullary nailing for the right femoral shaft fracture and plate fixation for the left side in a local hospital. Physical examination revealed two firm, palpable masses with clear boundaries, limited mobility, and no tenderness. Peripheral arterial pulses were intact. Radiography demonstrated satisfactory fracture healing, while a continuous high-density shadow was evident along the inner and posterior aspect of the right thigh. Computed tomography angiography identified a large mixed-density mass (16.8 × 14.8 × 20.7 cm) on the right thigh's medial side, featuring central calcification and multiple internal calcifications. The right deep femoral artery coursed within this mass, with a smaller lesion noted on the posterior thigh. Surgical consultation with a vascular surgeon led to planned intervention. The smaller mass was completely excised, but the larger one partially, as it encased the femoral artery. The inability to remove all HO was due to excessive bleeding. Postoperatively, the patient experienced no complications, and one-year follow-up revealed a favorable recovery with restoration of full right lower limb mobility.
CONCLUSION
This case underscores the potential gravity of vascular injury associated with heterotopic ossification. Surgeons should remain vigilant regarding the risk of vascular injury during HO excision.
Topics: Humans; Ossification, Heterotopic; Male; Femoral Artery; Middle Aged; Femoral Fractures; Fracture Fixation, Intramedullary; Vascular System Injuries; Hematoma; Computed Tomography Angiography
PubMed: 38902664
DOI: 10.1186/s12891-024-07609-5 -
International Journal of Surgery Case... Jul 2024Perineal ectopic testis (PET) is a rare congenital anomaly; the diagnosis is typically made by conducting a physical examination of the ectopic areas and noting an empty...
BACKGROUND AND IMPORTANCE
Perineal ectopic testis (PET) is a rare congenital anomaly; the diagnosis is typically made by conducting a physical examination of the ectopic areas and noting an empty scrotum on the corresponding side. We report two pediatric cases of PET in whom this condition was diagnosed by a discomfort induced by the sitting position.
CASES PRESENTATION
Two cases of PET were operated on in our pediatric surgery department over the past three years. Patients were referred for perineal discomfort in the sitting position. Children had difficulty staying seated at home or school, this was described by parents as an abnormal fussiness after sitting. The age at diagnosis was five and three years. The diagnosis of perineal testicular ectopia was made through physical examination. Orchidopexies to the corresponding scrotum were performed in both cases via an inguinal approach. No postoperative complication was noted with a follow-up of 24 months.
CLINICAL DISCUSSION
PET is typically diagnosed through clinical examination, characterized by an empty scrotum and a palpable perineal mass. The exact aetiology is unclear, but it involves abnormalities in testicular descent mechanisms, particularly the gubernaculum. PET can cause perineal discomfort when sitting, a symptom observed in the two pediatric cases presented. Early surgical intervention via orchidopexy is crucial to prevent complications. Both reported cases were successfully treated with no postoperative complications and resolution of discomfort. Prompt diagnosis and treatment are essential for preserving testicular function.
CONCLUSION
Perineal discomfort on sitting was the defining diagnostic element in our cases. In practice, this symptom should be a prompt for a thorough perineal examination in children with an empty scrotum. However, the patient's age and ability to express himself determine the significance of the symptom.
PubMed: 38901384
DOI: 10.1016/j.ijscr.2024.109919 -
International Journal of Surgery Case... Jul 2024Pseudoangiomatous stromal hyperplasia (PASH) is a rare breast stromal lesion that typically manifests clinically as a palpable unilateral, painless lump that is freely...
Innovative technique for managing extreme relapsing bilateral pseudoangiomatous stromal hyperplasia (PASH) in a young woman: A case report highlighting a novel intervention in reconstruction.
INTRODUCTION
Pseudoangiomatous stromal hyperplasia (PASH) is a rare breast stromal lesion that typically manifests clinically as a palpable unilateral, painless lump that is freely movable and has a rubbery or firm consistency. The diagnosis can be confirmed by a core needle biopsy (CNB) or surgical excision. Treatment options include medical treatment with hormonal management for asymptomatic patients or local excision and breast reduction in rare cases.
CASE PRESENTATION
We reported the case of a 24-year-old woman with a history of taking contraceptive pills for about a year. Examination revealed extremely enlarged, sore, and swollen breasts, particularly the right side, marking her third PASH relapse. The patient underwent a surgical skin-reducing mastectomy (SRM) using a novel technique with an immediate prepectoral implant covered by a dermal flap to reconstruct the breast shape due to the large PASH lesions and aiming for optimal cosmetic outcomes. The procedure was complication-free with no recurrence after 18 months of follow-up.
DISCUSSION
Mastectomy followed by immediate implantation offers benefits such as prompt restoration of breast shape with fewer surgeries.
CONCLUSION
This case report highlights the successful use of immediate implantation in reconstructing large recurrent benign breast diseases. The outcomes indicate that immediate implantation shows promise as a suitable choice for carefully selected patients managing large, relapsing bilateral benign breast diseases. However, due to common complications such as infection and implant loss, it is not generally recommended for benign lesions. The decision should be made on a case-by-case basis, considering the size, recurrence, and individual suitability.
PubMed: 38901382
DOI: 10.1016/j.ijscr.2024.109873 -
World Journal of Clinical Cases Jun 2024Angioimmunoblastic T-cell lymphoma (AITL) is a common subtype of peripheral T-cell lymphoma. Approximately half of patients with AITL may concurrently present with...
BACKGROUND
Angioimmunoblastic T-cell lymphoma (AITL) is a common subtype of peripheral T-cell lymphoma. Approximately half of patients with AITL may concurrently present with hypergammaglobulinemia. Increased numbers of plasma cells in the bone marrow are commonly observed at diagnosis. These tumors mimic plasma cell myelomas, hindering a conundrum of clinical diagnoses and potentially delaying appropriate treatment.
CASE SUMMARY
A 78-year-old woman experienced poor appetite, weight loss of 5 kg, fatigue 2 months before presentation, and shortness of breath 2 d before presentation, but no fever or night sweats. Physical examination revealed splenomegaly and many palpable masses over the bilateral axillary regions, approximately > 2 cm in size, with rubbery consistency and no tenderness. Blood tests revealed anemia and thrombocytopenia, lactate dehydrogenase level of 153 U/L, total protein level of 10.9 g/dL, albumin to globulin ratio of 0.2, and immunoglobulin G level more than the upper limit of 3000 mg/dL. The free kappa and lambda light chain concentrations were 451 and 614 mg/L, respectively. A pathological examination confirmed the diagnosis of AITL. The initial treatment was the cyclophosphamide, epirubicin, vincristine, and prednisolone regimen. Following this treatment, pleural effusion was controlled, and the patient was discharged in a stable condition and followed up in our outpatient department.
CONCLUSION
This report highlights the importance of differentiating reactive plasmacytosis from plasma cell myeloma in patients with hypergammaglobulinemia. A precise diagnosis of AITL requires a comprehensive evaluation, involving clinical, immunophenotypic, and histological findings conducted by a multidisciplinary team to ensure appropriate treatment.
PubMed: 38898855
DOI: 10.12998/wjcc.v12.i17.3226 -
Breast Cancer Research and Treatment Jun 2024To assess the reliability of excising residual breast cancer lesions after neoadjuvant systemic therapy (NAST) using a previously localized paramagnetic seed (Magseed®)...
Reliability of Magseed® marking before neoadjuvant systemic therapy with subsequent contrast-enhanced mammography in patients with non-palpable breast cancer lesions after treatment: the MAGMA study.
PURPOSE
To assess the reliability of excising residual breast cancer lesions after neoadjuvant systemic therapy (NAST) using a previously localized paramagnetic seed (Magseed®) and the subsequent use of contrast-enhanced spectral mammography (CESM) to evaluate response.
METHODS
Observational, prospective, multicenter study including adult women (> 18 years) with invasive breast carcinoma undergoing NAST between January 2022 and February 2023 with non-palpable tumor lesions at surgery. Radiologists marked tumors with Magseed® during biopsy before NAST, and surgeons excised tumors guided by the Sentimag® magnetometer. CESMs were performed before and after NAST to evaluate tumor response (Response Evaluation Criteria for Solid Tumors [RECIST]). We considered intraoperative, surgical, and CESM-related variables and histological response.
RESULTS
We analyzed 109 patients (median [IQR] age of 55.0 [46.0, 65.0] years). Magseed® was retrieved from breast tumors in all surgeries (100%; 95% CI 95.47-100.0%) with no displacement and was identified by radiology in 106 patients (97.24%), a median (IQR) of 176.5 (150.0, 216.3) days after marking. Most surgeries (94.49%) were conservative; they lasted a median (IQR) of 22.5 (14.75, 40.0) min (95% CI 23.59-30.11 min). Most dissected tumor margins (93.57%) were negative, and few patients (5.51%) needed reintervention. Magseed® was identified using CESM in all patients (100%); RECIST responses correlated with histopathological evaluations of dissected tumors using the Miller-Payne response grade (p < 0.0001) and residual lesion diameter (p < 0.0001). Also 69 patients (63.3%) answered a patient's satisfaction survey and 98.8% of them felt very satisfied with the entire procedure.
CONCLUSION
Long-term marking of breast cancer lesions with Magseed® is a reliable and feasible method in patients undergoing NAST and may be used with subsequent CESM.
PubMed: 38898360
DOI: 10.1007/s10549-024-07407-6 -
Urology Jun 2024Adult-type Granulosa cell tumor of the testis is a rare subtype of sex cord-stromal tumors, with fewer than 100 cases reported. The typical clinical presentation is an...
Adult-type Granulosa cell tumor of the testis is a rare subtype of sex cord-stromal tumors, with fewer than 100 cases reported. The typical clinical presentation is an asymptomatic, painless testicular mass. We report a case of a 16-year-old male with adult-type testicular Granulosa cell tumor who presented with a palpable, painless right testicular mass, and subsequently underwent right inguinal radical orchiectomy. This report contributes to the growing body of literature regarding this rare diagnosis, furthering our understanding of clinical, imaging, and histological findings of its presentation.
PubMed: 38897318
DOI: 10.1016/j.urology.2024.06.025 -
Frontiers in Pediatrics 2024This study represents the first documentation of the coexistence of complete androgen insensitivity syndrome (CAIS) with Müllerian duct remnants (MDRs) in mainland...
This study represents the first documentation of the coexistence of complete androgen insensitivity syndrome (CAIS) with Müllerian duct remnants (MDRs) in mainland China. Additionally, we provide a comprehensive review of the existing literature concerning CAIS with MDRs resulting from gene mutations. This study broadens the clinical spectrum of CAIS and offer novel insights for further exploration into Müllerian duct regression. A 14-year-old patient, initially raised as female, presented to the clinic with complaints of "primary amenorrhea." Physical examination revealed the following: armpit hair (Tanner stage 2), breast development (Tanner stage 4 with bilateral breast nodule diameter of 7 cm), sparse pubic hair (Tanner stage 3), clitoris measuring 0.8 cm × 0.4 cm, separate urethral and vaginal openings, and absence of palpable masses in the bilateral groin or labia majora. The external genital virilization score was 0 points. Serum follicle-stimulating hormone level was 13.43 IU/L, serum luteinizing hormone level was 31.24 IU/L, and serum testosterone level was 14.95 nmol/L. Pelvic magnetic resonance imaging (MRI) did not reveal a uterus or bilateral fallopian tubes, but nodules on both sides of the pelvic wall indicated cryptorchidism. The karyotype was 46,XY. Genetic testing identified a maternal-derived hemizygous variation c.2359C > T (p.Arg787*) in the gene. During abdominal exploration, dysplastic testicles and a dysplastic uterus were discovered. Histopathological analysis revealed the presence of fallopian tube-like structures adjacent to the testicles. The CAIS patient documented in this study exhibited concurrent MDRs, thus expanding the spectrum of clinical manifestations of AIS. A review of prior literature suggests that the incidence of CAIS combined with histologically MDRs is not uncommon. Consequently, the identification of MDRs in AIS cases may represent an integral aspect of clinical diagnosis for this condition.
PubMed: 38895190
DOI: 10.3389/fped.2024.1400319 -
Breast Care (Basel, Switzerland) Jun 2024The presence of axillary lymph node involvement is an important prognostic factor and has a major impact on treatment decisions in early breast cancer patients. This...
INTRODUCTION
The presence of axillary lymph node involvement is an important prognostic factor and has a major impact on treatment decisions in early breast cancer patients. This study aimed to determine the role of cortical thickness in axillary ultrasound (AUS) as an indicator of lymph node metastasis.
METHODS
766 patients with primary breast cancer who received AUS during clinical work-up were selected for this retrospective study. Lymph nodes were defined as suspicious if they showed a cortical thickness of >3.0 mm at 11-15 MHz harmonic imaging ultrasound. Lymph node involvement was assessed by core needle biopsy ( = 150), sentinel node dissection or axillary dissection. Extensive axillary spread (EAS) was diagnosed if more than two lymph nodes showed metastatic disease in histology.
RESULTS
AUS for detecting all lymph node metastases had a sensitivity of 62.27%, a specificity of 93.15% and a negative predictive value of 81.74%. However, the resulting negative predictive value for transcapsular growth was 93.97%, and for EAS 97.52%.
CONCLUSION
EAS - in contrast to non-palpable involvement of 1 or 2 lymph nodes - contributes relevantly to the individualization of breast cancer treatment. In combination with SNB, AUS using cortical thickness as the main distinctive parameter seems to be an easily available, robust tool of diagnosing extensive axillary metastases. If AUS proves negative, it helps to reduce the number of classic axillary dissections.
PubMed: 38894954
DOI: 10.1159/000538816