Case ReportA rare case of waxing and waning supraclavicular swelling due tointernal jugular vein saccular varix in a 79-year-old male with chronicobstructive pulmonary disease (P. Handa, I. Singh, A. . Gopal, S. Mylswamy, S. . Ahmad, & A. Mangla, Trans.). (2026). Indian Journal of Case Reports, 12(7). https://doi.org/10.32677/ijcr.v12i7.8276