診察時間
午前9:00-12:00
午後15:00-19:00
手術時間12:00-15:00
水曜・土日午後休診
疾患の概要
犬の皮膚悪性腫瘍として高い発生率を示す「肥満細胞腫」について、その病態と術後管理の重要性を解説します。肥満細胞腫は発生する解剖学的部位や、個々の腫瘍が持つ生物学的挙動により予後が著しく異なります。そのため、外科的切除後の正確な病理組織学的評価が、その後の治療方針を決定する上で絶対的な基準となります。

Canine mast cell tumors (MCTs) vary significantly in prognosis based on anatomical location and biological behavior. Accurate histopathological evaluation post-surgery is crucial. Key pathological indicators include nucleolar prominence, loss of cellular granules (indicating immaturity), and vascular infiltration. Treatment options range from surgical excision to targeted chemotherapy, depending on these factors.
For postoperative site infections, empirical antibiotic use should be avoided; instead, reliance on bacterial culture and susceptibility testing is standard practice. Owners must remain vigilant for “skip metastases” through daily physical palpation and ensure strict compliance to prevent wound dehiscence. For continuous care and patient safety, bringing a comprehensive medical progress report during emergency visits to other veterinary clinics is strongly recommended.
犬肥大细胞瘤(MCT)的预后因解剖部位和生物学行为而异。术后的准确病理组织学评估至关重要。关键病理指标包括核仁明显、细胞颗粒消失(提示细胞未分化)以及血管浸润情况。根据这些评估结果,治疗方案涵盖从外科切除到靶向化疗等不同选择。
对于术后部位感染,应严格避免凭经验盲目使用抗生素,而应进行细菌培养和药敏试验。主人们必须通过日常的全身触摸来警惕“跳跃性转移”,并严格遵守医嘱以防止伤口裂开。为了动物的安全和确保持续性治疗,强烈建议在前往其他动物医院急诊时携带详细的医疗病历报告。